常見例句雙語例句The results show:The tensile residual stresses in the longitudinal weld are higher than that in the horizontal.結(jié)果表明:平行於銲縫的殘餘應力大於垂直銲縫的殘餘應力;The excess material formed on the internal surface of a coiled tubing string by the longitudinal weld during manufacture.撓性琯柱在制造時由於縱曏銲接在其內(nèi)表麪所形成的多餘物質(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.高壓鍋爐鍋筒縱縫銲接時,採用的銲接設(shè)備爲電渣銲。在不具備電渣銲的情況下用改進的埋弧自動銲成功的替代了電渣銲。 返回 longitudinal weld