English translation for "backstewelding"

反向焊

Similar Words：

"backstep welding" English translation, "backstep welding sequence" English translation, "backstepping" English translation, "backstepwelding" English translation, "backstesequence" English translation, "backstitch" English translation, "backstocking" English translation, "backstop" English translation, "backstop porter bar" English translation, "backstop tone" English translation