热缩半导电管适用于高压电缆中起屏蔽用。

Heat shrinkable semi-conductive tube Applied to hig-voltage cable accessory to make effect of shield.

youdao

热缩半导电管适用于高压电缆中起屏蔽用。

Heat shrinkable semi-conductive tube Applied to hig-voltage cable accessory to make effect of shield.

youdao