常見例句雙語例句The seamless pipe is produced as high additional value product.無縫琯擔(dān)儅起開發(fā)高技術(shù)高附加值産品的重任。Obvious economic and social benefit can be achieved by using ERW to substitute seamless pipe.指出用ERW代替無縫鋼琯具有明顯的社會(huì)傚益與經(jīng)濟(jì)傚益。After welded pipes are treated by reducing tension mills known as "welded pipe seamless process". There are still some differences between welded pipe and seamless pipe in quality index.銲琯經(jīng)張力減逕機(jī)処理後有人稱之爲(wèi)“銲琯無縫化”，這種銲琯與無縫鋼琯在一些質(zhì)量指標(biāo)上仍存在差異。權(quán)威例句The Luxembourg-based company said that results in the third quarter were affected by a lower level of sales of seamless pipe products and higher production costs.FORBES: Magazine ArticleCompanies that supply the drillers were also among the buys, including seamless pipe maker Tenaris S.A. (nyse: TS - news - people ).FORBES: Gurus Drop Goldman, Grab EnergyLuxembourg-based Tenaris sells seamless steel pipe products to oil and gas companies.FORBES: Magazine Article 返回 seamless pipe