英语词汇“backing strap”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	backing strap
释义	backing strap 基本例句衬垫 This welding backing is used with all one-side processes.Especially for those which do not demand back bead cleaning.本衬垫可用于各种单面焊接工艺的位置，特别适用于不一定要求封底焊道的场合。
随便看	Lecusan Lecussan Lecutier Lecuvier Lecuyer l'ecuyer Lecuyot lecyth Lecythidaceae lecythidaceaes lecythidaceous Lecythidales Lecythidiaceae lecythiform lecythis lecythis minor lecythis zabucajo lecythophora Lecythophora lecythophora hoffmannii Lecythophora hoffmannii lecythophora mutabilis Lecythophora mutabilis Lecythospora lecythospora hoffmannii