英语词汇welding with backing是什么意思，welding with backing的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	welding with backing
释义	welding with backing　【化】衬垫焊; 垫板焊
随便看	chymopapain chymopoiesis chymopoiesis chymorrhea chymosin chymosinogen chymotrypsin chymotrypsin chymotrypsinogen chymotrypsinogen chymotryptic hydrolysis chymous chymus chypre chypre Chypre compound Chytridiomycetes Chytridium CI ci CI-cost and insurance ci-cost and insurance ci-devant cia CIA

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