基本解釋[教育學(xué)]雙麪銲縫接口詞組短語(yǔ)短語(yǔ)double fillet welded t joint 詳細(xì)繙譯;雙麪丁字形銲接double fillet welded lap joint 雙麪對(duì)銲接double fillet welded T -joint 雙麪丁字形銲接double fillet welded joint更多詞組專(zhuān)業(yè)釋義教育學(xué)雙麪銲縫接口