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

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	前筛窦前筛窦切除术鼻内进路前筛窦口前筛管前筛迷路前筛骨前筛骨环前筯前筵前筹前箓前算前管亚目前箩穿刺前箭毒碱前箸前箸筹前箸籌前簇后拥前簇後擁前籌前籙前类毒素前类脂前粒细胞