常見(jiàn)例句雙語(yǔ)例句The results show:The tensile residual stresses in the longitudinal weld are higher than that in the horizontal.結(jié)果表明：平行于焊縫的殘余應(yīng)力大于垂直焊縫的殘余應(yīng)力；The excess material formed on the internal surface of a coiled tubing string by the longitudinal weld during manufacture.撓性管柱在制造時(shí)由于縱向焊接在其內(nèi)表面所形成的多余物質(zhì)。www.infopetro.com.cnThe welding of high pressure boiler longitudinal weld shall be electric slag welding which may be replaced by improved auto-submerged arc welding when have no electric slag welding.高壓鍋爐鍋筒縱縫焊接時(shí)，采用的焊接設(shè)備為電渣焊。在不具備電渣焊的情況下用改進(jìn)的埋弧自動(dòng)焊成功的替代了電渣焊。 返回 longitudinal weld