这种设计用在无法将传感器电枢连接到被测量的运转部分的情况下。
This design is used where it is not possible to connect the transducer armature to the moving part being measured.
设备上的链条、皮带轮、轴、皮带及其他运转部分都应该设置上防护罩和防护板。
The chain, pulley, shaft, belt and other running parts should be equipped with protective cover and protective board.
而一个机械装置是一个综合的物体，由几个运转部分组合在一起进行一种或多种工作。
A mechanism is a synthetic object that consists of several moving parts working together to perform one or more tasks.
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