大发彩票
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产品型号：DL-DH101基础液压实训装置DL-DH201电气液压实训装置DL-DH202高级电气液压实训装置输入电源：三相五线 380V 50Hz 台体尺寸：1580×750×1700mm基板尺寸：1200×750mm
