“油气管道制造焊缝缺陷”的概念、定义、翻译、参考文献-科学参考

单词	油气管道制造焊缝缺陷
释义	油气管道制造焊缝缺陷 Encyclopedia 工学油气长输管道安全技术释 weld defects of oil and gas pipeline manufacturing油气管道制造焊缝缺陷油气管道焊接过程中产生于焊缝金属及其附近热影响区钢材表面或内部的缺陷。
随便看	Tongxiang Museum Tong Xianzhang Tong xianzhang tongxie decoction Tongxin Mosque Tongxin Xian Tongxu Xian Tong Yangxing Tongyang Yunhe Tongyi School Tongyou Ji Tongyuan Gate Park Tongyuanpu Zhen Tong Yue Tongyu Xian Tongza Zhen Tong Zenggong Tong Zhenhe Tongzhi Aitilefeili Shana Pian Tongzhi Jiaochoulue (Theoretical Work on Bibliography) Tong Zhiling Tongzhi Surunjian Jiaonang Tongzhou Bangzi opera Tongzhou City Tongzhou Normal College

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