“external inspection of oil and gas pipeline”的概念、定义、翻译、参考文献-科学参考

单词	external inspection of oil and gas pipeline
释义	external inspection of oil and gas pipeline Encyclopedia 工学油气长输管道安全技术释 external inspection of oil and gas pipeline油气管道外检测针对油气管道外壁缺陷的检测。
随便看	order book order-bounded order boundedness order-bounded operator order-bounded set order change order Commelinales order-compatible topology order-complete order-complete ideal order-complete lattice order-complete set order condition order continuity order-continuous order-continuous norm order-continuous operator order-continuous topology order convergence order-convergent sequence order-convex hull order correlation order criterion order curve order delivery

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