英语词汇complete penetration butt weld怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	complete penetration butt weld
释义	complete penetration butt weld 简明释义贯穿对焊网络释义 1 ?贯穿对焊 ... commutator-controlled weld换向控制焊接 complete penetration butt weld贯穿对焊 composite weld紧密焊缝; 强度密封焊缝 ... 双语例句 1 All butt, grooved t, and corner joints shall be complete joint penetration weld joints. 所有对接、T型槽和弯管接头都要完全侵入连接到焊接接头上。
随便看	essential load essentially essentially bounded essentially bounded function essentially bounded functions essentially complete class essentially convergent sequence essentially equivalent essentially minimal complete class essentially negative essentially non-negative matrix essentially non-oscillatory essentially nonoscillatory essentially periodic sequence essentially positive matrix essentially self adjoint operator essentially self-adjoint operator essentially self-adjoint transformation essentially singular point essentially strictly convex essential map element essential mapping essential maximum essential metabolite essential mineral

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