“油气管道管体环焊缝缺陷”的概念、定义、翻译、参考文献-科学参考

单词	油气管道管体环焊缝缺陷
释义	油气管道管体环焊缝缺陷 Encyclopedia 工学油气长输管道安全技术释 circumferential weld defects of oil and gas pipeline油气管道管体环焊缝缺陷油气管道的主要失效形式之一。
随便看	urcaryote urchin Urd Urdu language URE urea urea acetaldehyde urea aldehyde slow release fertilizer urea-ammonium mixed nitrogen fertilizer urea ammonium nitrate solution urea cycle urea formaldehyde urea formaldehyde resin urea-formaldehyde resin urea-formaldehyde resins urea herbicide urea phosphate Ureaplasma urealyticum infection urea poisoning urea prilling tower urea resin urease urediniospore uredinium urediospore

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