常見例句雙語例句The seamless pipe is produced as high additional value product.無縫管擔(dān)當(dāng)起開發(fā)高技術(shù)高附加值產(chǎn)品的重任。Obvious economic and social benefit can be achieved by using ERW to substitute seamless pipe.指出用ERW代替無縫鋼管具有明顯的社會效益與經(jīng)濟(jì)效益。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.焊管經(jīng)張力減徑機(jī)處理后有人稱之為“焊管無縫化”，這種焊管與無縫鋼管在一些質(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