earthing terminal

• 接地端子

earthing terminal的用法和样例：

例句

1. Ground terminal on housing must be earthed.
   电装外接地端子必须接地。
2. If the record player is equippped with an earth lead, connect it to the GND terminal of the unit.
   该电唱机如备有接地线，则应将它与本机的接地端子连接起来。