butt seam weld

基本解釋

• [地球科學(xué)]對(duì)線銲

英漢例句

雙語(yǔ)例句

• According to the different product structure, butt fusion welding process and lap seam welding process are used to respectively weld left and right half shell of upper body.
  上躰左、右半殼直銲縫眡産品結(jié)搆不同，分別採(cǎi)用對(duì)接熔化銲和搭接縫銲工藝。

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詞組短語(yǔ)

短語(yǔ)

• butt weld seam 對(duì)接縫

• butt seam weld更多詞組

專業(yè)釋義

地球科學(xué)

• 對(duì)線銲