基本解釋[能源科學(xué)技術(shù)]縱焊的英漢例句雙語例句In this paper, several problems in the production and application of ERW longitudinally welded casing are discussed.ERW直縫焊套管已在我國廣泛使用，本文結(jié)合生產(chǎn)及使用中發(fā)現(xiàn)的間題淺談幾點看法。The rapid analysis method of welding quality, acid washing test, for the longitudinally high frequency welded pipe is introduced.介紹了一種快速分析高頻直縫焊管焊接質(zhì)量的方法——酸洗試驗。Furthermore, to meet the needs from market, it is helpful to reconstruct the existing longitudinally welded tubing mill in our country.為滿足市場對復(fù)合管的需求，對于我國直縫焊管機組改造有借鑒作用。longitudinally welded更多例句詞組短語短語longitudinally -welded pipe 直縫焊接管longitudinally welded steel pipe 直縫焊管longitudinally welded tube 直縫焊管X80 longitudinally welded pipe X80 直縫鋼管longitudinally welded pipe mill 直縫焊管機組longitudinally welded更多詞組專業(yè)釋義能源科學(xué)技術(shù)縱焊的