3G移动通信接入网运行维护 WCDMA基站数据配置 双色印刷 第2版PDF电子书下载

Chapter One Household Appliances家用电器 1

Unit One Vacuum Cleaner 1

Unit Two Gas Cooker 14

Unit Three Video Cassette Player 25

Chapter Two Machinery Specification机器设备说明书 29

Unit One Industrial Door 29

Unit Two Electric Hoist Type EDl and LDl 36

Unit Three Garment Steamer 41

Unit Four Inline Centrifugal Pump Series KD 47

Unit Five Electric Aspirator Type YB BX30/0.093A 51

Unit Six Electric Wire Rope Hoist Type TS 56

Unit Seven Infusion Pump 60

Unit Eight Deep Hole Drilling Machine T3S 66

Unit Nine Insulating Bridge Crane 5-20/5 Ton 71

Chapter Three Embedded Vehicle MP3内置式车载MP3 77

Chapter Four Heavy and Light Current Engineering强电工程和弱电工程 81

Chapter Five Softstarter软启动器 88

Chapter Six Superconductivity超导性 96

New Words and Expressions 100

参考文献 118