insulated conduit
insulated conduit是什么意思、insulated conduit怎么读
insulated conduit 基本解释
绝缘导管
重点词汇
insulated conduit 双语例句
- 1、
Flexible insulated electric cord. elbow, of base metal, lined with insulating material, for electrical conduit tubing
花线,皮线软的绝缘电线导线管用弯头,衬裹绝缘材料的,贱金属制

