earth screw
常见例句
- Earth the ground wire (yellow-green wire) of the machine or earth it by the screw of the shell.
将本机电源线之地线接地（黄绿色线）或从机壳螺丝钉接地。 - If a screw is present, connect it to safety earth ground using the wire recommended in the user documentation.
如果有标有的螺栓，请使用用户文档中建议的导线将其连接到安全地。 返回 earth screw