绝对避免使用钢绳等金属线类，防止蓄电池短路。

Avoid the use of wire rope and other metal wire absolute, prevent battery short circuit.

youdao

绝对避免使用钢绳等金属线类，防止蓄电池短路。

Avoid the use of wire rope and other metal wire absolute, prevent battery short circuit.

youdao