English translation for "welding backing"

焊接衬垫

Example Sentences:

1.

7 permanent weld backing bars , consumable inserts and nonconsumable insert rings are not permitted without prior written approval from secco 事先没有赛科公司的书面批准，不允许有永久焊接的支撑杆、熔化性嵌条和不可熔嵌环。

Similar Words：

"welding arc viewer" English translation, "welding arc voltage" English translation, "welding area" English translation, "welding assembly" English translation, "welding atmosphere" English translation, "welding base metal" English translation, "welding bath" English translation, "welding bay" English translation, "welding bead" English translation, "welding bead length" English translation