Chapter OneHousehold Appliances家用电器1
Unit OneVacuum Cleaner1
Unit TwoGas Cooker14
Unit ThreeVideo Cassette Player25
Chapter TwoMachinery Specification 机器设备说明书29
Unit OneIndustrial Door29
Unit TwoElectric Hoist Type ED1 and LD136
Unit ThreeGarment Steamer41
Unit FourInline Centrifugal Pump Series KD47
Unit FiveElectric Aspirator Type YB BX300093A51
Unit SixElectric Wire Rope Hoist Type TS56
Unit SevenInfusion Pump60
Unit EightDeep Hole Drilling Machine T3S66
Unit NineInsulating Bridge Crane 5-205 Ton71
Chapter ThreeEmbedded Vehicle MP3 内置式车载MP377
Unit OneVacuum Cleaner77
Chapter FourHeavy and Light Current Engineering强电工程和弱电工程81