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

单词	weld preparation
释义	weld preparation [化] 焊缝坡口加工
随便看	sustain a reverse sustain capacity sustain circuit sustain damage sustain development sustained sustained acceleration sustained accuracy sustained altitude sustained and controlled release prepgration sustained annual yield working sustained arc sustained attrition minefield sustained capacity sustained ceiling current sustained ceilling current sustained cell rate sustained collector voltage sustained combustion sustained contraction sustained convection sustained current sustained data sustained data transfer rate sustained development 过不可贰，赦不可以幸。过举不匿，则官无邪人过也，人皆见之；更也，人皆仰之过了一日是一日过了七月半，人似铁罗汉过了九月九，大夫高了手过了八达岭，征衣添一领。过了冬的萝卜，心里烂过了冬，长一针；过了年，长一线过了寒露的螃蟹，净空壳儿间丈儿间不容发间二氮茂乙胺间人间伐间位间作间关间冰期间壁