可挠金属电线保护套管 Flexible metal conduits
电线保护管和输送腐蚀液体介质，超纯水设备用管等。
The electric wire tube protector and the transportation corrode the liquid medium, the ultra pure water equipment uses the tube and so on.
用PVC保护带将配管和连接电线扎成一束，将排水管与配管和连接电线分开。
Wrap the tubing and connecting wire into a bundle with PVC protection tape to separate the tubing and connecting wire from drainage pipe.
一种密封覆盖物，用于在保护管(51)的一端的电线(55)的露出部分，该保护管(51)装有母线(52)。
A sealed covering for exposed portions of electrical wires (55) at an end of a protective tube (51), which houses a bus bar (52).
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