English translation for "下向焊"

down hill welding
down weld

Similar Words：

"下向方框支架安装法" English translation, "下向分层崩落采矿法" English translation, "下向分层采矿法" English translation, "下向分力帆" English translation, "下向风" English translation, "下向焊接" English translation, "下向和上向通风筒吸排气两用通风机" English translation, "下向回采" English translation, "下向回采梯段" English translation, "下向火焰" English translation