英语词汇“backing welding”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	backing welding
释义	backing welding 打底焊
随便看	container-handling container handling container handling appliance container handling crane container handling efficiency container-handling equipment container handling equipment container handling information system container handling machinery container handling rate container handling system container handling vehicle container hargour container head container height container height/diameter/ delta units container hire container hold container identifier container individual fan system container industry container inland depot container insurance container interchange container interchange report 旅魂乱旅魂孤旆拂西风旋又出牧旋小筑旋惊散旋抹红妆看使君旋抽金线学缝旗旋教魔鬼傍乡村旋栽杨柳挿しえ挿しき挿し木挿し絵挿し込む挿す挿まる挿む挿む挿ゲカエル