1) etr junction box
通电运转配线盒
2) etr junction box circuit
通电运转配线盒电路
3) ets junction box
通电断开配线盒
4) ets junction box circuit
通电断开配线盒电路
5) distribution box
配电箱;分线盒;配电盒
6) etr shutoff solenoid
通电运转电磁线圈
参考词条