... plug in valve 插装式阀 plug lap joint 熔焊接头 plug tap 精加工丝锥 ...
2
?塞焊搭接接头
... 平面搭接接头 plain lap joint 塞焊搭接接头plug lap joint 搭接接头，松套连接 lapped joint ...
双语例句
1
The elements can be put together in various ways. For example, a lap join may be held by a fillet, plug, or slot weld, and and a tee joint by a fillet or groove weld.