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  1. [201]
    فلسطين والنضال
    فلسطين والنضال غير متواجد حالياً
    عضو شرف
    الصورة الرمزية فلسطين والنضال


    تاريخ التسجيل: Apr 2008
    المشاركات: 895

    وسام الشكر

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    Working Drawing Handbook

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  2. [202]
    فلسطين والنضال
    فلسطين والنضال غير متواجد حالياً
    عضو شرف
    الصورة الرمزية فلسطين والنضال


    تاريخ التسجيل: Apr 2008
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    Architectural Structural

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  3. [203]
    فلسطين والنضال
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    الصورة الرمزية فلسطين والنضال


    تاريخ التسجيل: Apr 2008
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    The Construction of Building

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    The Construction Building

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    The Construction of Building

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  4. [204]
    فلسطين والنضال
    فلسطين والنضال غير متواجد حالياً
    عضو شرف
    الصورة الرمزية فلسطين والنضال


    تاريخ التسجيل: Apr 2008
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    Central boiler plants

    CHAPTER 1. GENERAL CONSIDERATIONS

    Section I.
    Introduction
    Purpose
    Central Boiler Plants
    Equipment
    Section II.
    Elementary Combustion Principles
    Fossil Fuels
    Combustion
    Combustion of Coal
    Combustion of Oil
    Combustion of Natural Gas
    Soot and Smoke
    Flue Gas Analysis and Temperature
    Combustion Efficiency
    Boiler Efficiency.
    Central Boiler Plant Efficiency
    Section III.
    Principles of Steam and Hot Water Generation
    Basic Principles
    Heat Transfer
    CHAPTER 2. DESCRIPTION OF EQUIPMENT
    Boilers and Heat Exchangers
    Boiler Classifications
    Boiler Design Requirements
    F a b r i c a t ion .
    Fire Tube Boilers
    Water Tube Boilers
    Hot Water Generators
    Economizers
    Air Heaters
    Boiler Accessories and Fittings
    ASME Requirements
    Gage Glass, Gage Cocks
    Water Columns
    Pressure Gage, Temperature Gage
    Safety Valves
    Boiler Outlet Valves
    Blowoff Valves and Piping.
    Fusible Plugs .
    Sootblowers .
    Fuel- Handling and Combustion Equipment
    CHAPTER 3. OPERATION
    Section I.
    Preliminary Operating Procedures
    Plant Operation Considerations
    Standing Operating Procedures
    Daily and Monthly Boiler Plant Operating Logs
    Inspection
    Applicable Codes
    Basis for Comments
    Preparation for Startup
    Starting Fire
    Warm-up Time .
    Placing a High Pressue Steam Boiler in Service
    Placing a Hot Water Boiler in Service
    Section II.
    Operating Adjustments and Procedures
    Boiler Operation.
    Maintaining Pressure or Temperature
    Feedwater and Boiler Water Treatment
    Controlling Feedwater
    Boiler Accessories
    Coal Firing Procedures
    Combustion Controls
    Boiler Safety Controls
    Centrifugal Pumps
    Direct-acting Pumps
    Injectors
    Fans
    Feedwater Heating and Treatment
    Economizer, Air Heater and Pollution Control
    Secion III
    Optimizing Central Plant Efficiency
    Optimizing Combustion Efficiency
    Optimizing Boiler Plant Efficiency
    Optimizing Central Boiler Plant Efficiency
    Chapter 4 Water Treatment for Boiler Plant
    Section I Introduction
    Objectives of water treatment
    Impurities in water
    Results and Reactions of Boiler Water Impurities
    Controlling Impurities
    Treatment Requirements
    Section II Equipment and Chemicals
    External Treatment Equipment
    Internal Treatment
    Blowdown
    Section III Operation
    Boiler Water Treatment Operation Log
    Procurement of Standard and Special Treatment Chemicals
    Care and Mixing of Treatment Chemicals
    Initial Flushing and Cleaning
    Flushing and Cleaning of Scaled and Corroded Boilers
    Sampling
    Chemical Analysis
    General Operation of External Treatment Equipment
    Safety Precautions
    Care of Idle Steel Boilers
    Chapter 5 Inspection and Preventive Maintenance
    Introduction
    Purpose and Scope
    Types of Maintenance
    Responsibility
    Inspection
    Housekeeping
    Utilities Inspection and Service Records
    Tools
    Spare Parts
    Special Supplies
    Scheduled Preventive Maintenance
    Scheduling and Use of The Information
    Boilers
    Economizers
    Air Heaters
    Water Columns
    Safety Valves
    Fusible Plugs
    Sootblowers
    Stokers
    Pulverized Coal Equipment
    Coal Handling Equipment
    Ash Handling Equipment
    Oil Burners
    Oil Handling Equipment
    Gas Burners .
    Feedwater Drum Level Controls
    Combustion Controls
    Boiler Safety Controls
    Instrumentation
    Mechanical Collectors
    Stacks
    Zeolite Water Softeners
    Hot Lime-Soda Softeners
    Deaerating Heaters and Dearators
    Pumps
    Centrifugal Pumps
    Reciprocating Pumps
    Steam Injectors
    Steam Turbine (Non-Condensing)
    Air Compressors
    Steam Traps
    Electric Motors
    Forced-Draft and Induced-Draft Fans
    Command Inspections
    Technical Inspection
    Major Army Command Inspections
    REFERENCES
    CHEMICAL ANALYSIS PROCEDURES
    External Treatment Plants
    Boiler Water
    Miscellaneous Tests
    Link download engineering free ebooks:

    Central boiler plants1

    Central boiler plants2

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    Central boiler plants4

    Central boiler plants5

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  5. [205]
    فلسطين والنضال
    فلسطين والنضال غير متواجد حالياً
    عضو شرف
    الصورة الرمزية فلسطين والنضال


    تاريخ التسجيل: Apr 2008
    المشاركات: 895

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    [IMG]http://www.netbks.com/wp-*******/uploads/2008/05/71bte7mpa5l_sl500_aa240_gif.jpeg[/IMG]


    Written by a leader in the creation of CDMA and an internationally recognized authority on wireless digital communication, this book gives you the technical information you need. Covers all aspects of commercial direct-sequence spread spectrum [COLOR=#e82c2b! important][COLOR=#e82c2b! important]technology[/color][/color]. DLC: Code div mult access.



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    سوف نقتلهم جميعا وسوف نشرب دمائهم في كاس انتفاضتنا وليكن نخبه الموت لنا ولهم ولتحيا فلسطين

  6. [206]
    فلسطين والنضال
    فلسطين والنضال غير متواجد حالياً
    عضو شرف
    الصورة الرمزية فلسطين والنضال


    تاريخ التسجيل: Apr 2008
    المشاركات: 895

    وسام الشكر

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    PMP Exam Cram 2


    PMP Exam Cram 2 offers concise information mixed with real-world scenarios delivered in an approachable, friendly style. This book is the perfect complement to the Project Management Book of Knowledge (PMBOK). This Exam Cram 2 will help you make sure you’ve nailed important concepts and know exactly what the exam will cover. It offers study tips, practice exams, and the famous Cram Sheet for last minute review.
    The CD includes PrepLogic Practice Tests, Preview Edition, which offers a complete PrepLogic Practice Test, a test engine with two study modes, Practice Test and Flash Review, full exam customization, and a detailed score report
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    سوف نقتلهم جميعا وسوف نشرب دمائهم في كاس انتفاضتنا وليكن نخبه الموت لنا ولهم ولتحيا فلسطين

  7. [207]
    فلسطين والنضال
    فلسطين والنضال غير متواجد حالياً
    عضو شرف
    الصورة الرمزية فلسطين والنضال


    تاريخ التسجيل: Apr 2008
    المشاركات: 895

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    Wireless Communications & Networking

    Book Description




    This book provides comprehensive coverage of mobile data networking and mobile communications under a single cover for diverse audiences including managers, practicing engineers, and students who need to understand this industry. In the last two decades, many books have been written on the subject of wireless communications and networking. However, mobile data networking and mobile communications were not fully addressed in a unified fashion. This book fills that gap in the literature and is written to provide essentials of wireless communications and wireless networking, including Wireless Personal Area [COLOR=#e82c2b! important][COLOR=#e82c2b! important]Networks[/COLOR][/COLOR] (WPAN), Wireless Local Area Networks (WLAN), and Wireless Wide Area Networks (WWAN).
    The first ten chapters of the book focus on the fundamentals that are required to study mobile data networking and mobile communications. Numerous solved examples have been included to show applications of theoretical concepts. In addition, unsolved problems are given at the end of each chapter for practice. (A solutions manual will be available.)
    After introducing fundamental concepts, the book focuses on mobile networking aspects. Four chapters are devoted on the discussion of WPAN, WLAN, WWAN, and internetworking between WLAN and WWAN. Remaining seven chapters deal with other aspects of mobile communications such as mobility management, security, cellular network planning, and 4G systems.
    A unique feature of this book that is missing in most of the available books on wireless communications and networking is a balance between the theoretical and practical concepts.
    Moreover, this book can be used to teach a one/two semester course in mobile data networking and mobile communications to ECE and CS students.
    *Details the essentials of Wireless Personal Area Networks(WPAN), Wireless Local Are Networks (WLAN), and Wireless Wide Area Networks (WWAN)
    *Comprehensive and up-to-date coverage including the latest in standards and 4G [COLOR=#e82c2b! important][COLOR=#e82c2b! important]technology[/COLOR][/COLOR]
    *Suitable for classroom use in senior/first year grad level courses. Solutions manual and other instructor support available
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    سوف نقتلهم جميعا وسوف نشرب دمائهم في كاس انتفاضتنا وليكن نخبه الموت لنا ولهم ولتحيا فلسطين

  8. [208]
    فلسطين والنضال
    فلسطين والنضال غير متواجد حالياً
    عضو شرف
    الصورة الرمزية فلسطين والنضال


    تاريخ التسجيل: Apr 2008
    المشاركات: 895

    وسام الشكر

     وسام كبار الشخصيات

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    Network Models and Optimization: Multiobjective Genetic Algorithm Approach

    Book Description
    Network models are critical tools in business, management, science and industry. Network Models and Optimization: Multiobjective Genetic Algorithm Approach presents an insightful, comprehensive, and up-to-date treatment of multiple objective genetic algorithms to network optimization problems in many disciplines, such as engineering, computer science, operations research, transportation, telecommunication, and manufacturing.

    Network Models and Optimization: Multiobjective Genetic Algorithm Approach extensively covers algorithms and applications, including shortest path problems, minimum cost flow problems, maximum flow problems, minimum spanning tree problems, travelling salesman and postman problems, location-allocation problems, project scheduling problems, multistage-based scheduling problems, logistics network problems, communication network problem, and network models in assembly line balancing problems, and airline fleet assignment problems.
    Network Models and Optimization: Multiobjective Genetic Algorithm Approach can be used both as a student textbook and as a professional reference for practitioners in many disciplines who use network optimization methods to model and solve problems.


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    سوف نقتلهم جميعا وسوف نشرب دمائهم في كاس انتفاضتنا وليكن نخبه الموت لنا ولهم ولتحيا فلسطين

  9. [209]
    فلسطين والنضال
    فلسطين والنضال غير متواجد حالياً
    عضو شرف
    الصورة الرمزية فلسطين والنضال


    تاريخ التسجيل: Apr 2008
    المشاركات: 895

    وسام الشكر

     وسام كبار الشخصيات

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    Engineering Wireless-Based Software Systems And Applications


    Book Description

    This comprehensive resource offers professionals detailed guidance on the engineering aspects of [COLOR=#e82c2b! important][COLOR=#e82c2b! important]building [COLOR=#e82c2b! important]software[/COLOR][/COLOR][/COLOR] for wireless communications. From design and architecture to security and testing, the book shows how to overcome every engineering challenge encountered in successfully developing wireless software. Filled with open-source code examples, this handy reference provides practical, ready solutions for building software applications that make wireless [COLOR=#e82c2b! important][COLOR=#e82c2b! important]networks[/COLOR][/COLOR] work. It covers such hot applications as wireless information systems, wireless advertising and marketing, wireless payment systems, location-based portals, and mobile trading and sales systems. The book also explains how to integrate these applications into wireless LANs, personal wireless networks, and 3G and 4G wireless networks. Written for software developers and architects at all levels, this volume includes hands-on tutorials that take readers through each phase of wireless software development and implementation.


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    سوف نقتلهم جميعا وسوف نشرب دمائهم في كاس انتفاضتنا وليكن نخبه الموت لنا ولهم ولتحيا فلسطين

  10. [210]
    فلسطين والنضال
    فلسطين والنضال غير متواجد حالياً
    عضو شرف
    الصورة الرمزية فلسطين والنضال


    تاريخ التسجيل: Apr 2008
    المشاركات: 895

    وسام الشكر

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    Electron Microscopy of Polymers
    Book Description
    There are many books on electron microscopy, however, the study of polymers using EM necessitates special techniques, precautions and preparation methods, including ultramicrotomy. This book discusses the general characteristics of the various techniques of EM, including scanning force microscopy (AFM). The application of these techniques to the study of morphology and properties, particularly micromechanical properties, is described in detail. Examples from all classes of polymers are presented.
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    سوف نقتلهم جميعا وسوف نشرب دمائهم في كاس انتفاضتنا وليكن نخبه الموت لنا ولهم ولتحيا فلسطين

  
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