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编者注:本词条为中国台湾地区学术名词用语,仅供参考。
单词
专用交换机
释义
PBX switchboard
专用交换机
国防部新编国军简明美华军语辞典
private branch exchange{=PBX}
专用交换机
电子工程名词
private exchange
专用交换机
电子计算机名词
private exchange
专用交换机
电机工程名词
随便看
relief valve (pneumatic)
relief valve, relief vent
relief valve solenoid
relief vent
Relief Vent Shaft
relief vent shaft
relief (vent) valve
relief welding
relief well
relieve
relieve frame
relieve valve
relieving
relieving anode
relieving arch
relieving attachment
relieving (backing off)
relieving board
relieving cam
relieving cut
relieving device
relieving lamp
relieving lathe
relieving or backing-off
relieving pressure
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