该堆焊枪喷嘴下端面设计为分体式结构，通过螺纹连接一个可拆卸的配件；

There were two parts at the end of the jet which were connected with each other through thread.

youdao

该堆焊枪喷嘴下端面设计为分体式结构，通过螺纹连接一个可拆卸的配件；

There were two parts at the end of the jet which were connected with each other through thread.

youdao