connecting box

• 联接器,接线盒

connecting box的用法和样例：

例句

1. A single connecting box outside the lamp box can make wiring more convenient.
   箱外独立接线盒令接线十分方便。
2. The unit shall be equipped with an external, top located electrical junction box.
   这种热水器应该配置一个外置的，位于上部的电气接线盒。