火炬 吹焰器 气炬 焊接灯

torch  detail>>

气炬焊接

torch welding  detail>>

【机械工程】气炬焊接。

torch welding  detail>>

吹焰器

torch  detail>>

气炬焊

gas torch welding  detail>>

焊接灯

blow torch lamp blowlamp blowtorchlamp brazing torch soldering lamp solderi...  detail>>

气炬焊扫

torch welding  detail>>

气炬焊头

torch head  detail>>

焊接气炬

welding torch  detail>>

炬焊

gas torch welding  detail>>

气炬

blast lamp，blow lamp blow lamp，blast lamp blow torch，blow lamp gas torch torch  detail>>

摆动焊条或焊炬焊接焊缝

weaving weld  detail>>

火炬

torch light; torch ◇火炬接力 relay running with torches; 火炬赛跑 torch race; 火炬游行 torchlight parade  detail>>

焊炬吹嘴

welding burner  detail>>

汽油吹焰管

blowlamp  detail>>

挡焰器

flame trap  detail>>

反焰器

flash-back check  detail>>

防焰器

flame arrester  detail>>