mechanical device

短语词组

短語

• mechanical screening device 機械過濾裝置
• mechanical blocking device 機械阻止裝置
• mechanical stamping device 機動打印裝置
• mechanical driving device 機械制動裝置
• mechanical drive device 機械敺動裝置
• mechanical l device 機械裝置
• mechanical timing device 機械計時器
• mechanical switching device 機械開關電器;機械開關
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