How to use:Put the wires/cables through the conduit before fitting correspondent type of DPJ joints.

先将电线电缆穿入管内，再配 上DPJ型接头相应的型号即可。

youdao

How to use:Put the wires/cables through the conduit before fitting correspondent type of DPJ joints.

先将电线电缆穿入管内，再配 上DPJ型接头相应的型号即可。

youdao