narrow-gap welding的意思|示意

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窄间隙焊，狭间隙焊

narrow-gap welding的网络常见释义

窄间隙焊 ... 焊剂垫焊welding with flux backing 窄间隙焊narrow-gap welding 强制成形焊enclosed welding ...

narrow-gap welding相关短语

1、 narrow gap welding 窄间隙焊 ; 狭间隙焊

2、 NGW-narrow gap welding 窄间隙焊

3、 ultra-narrow gap welding 超窄间隙焊接