threaded line pipe的意思|示意

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螺纹管


threaded line pipe的网络常见释义

螺纹管 ... threaded flange 螺纹法兰 threaded line pipe 螺纹管 threaded pipe 带螺纹的管子 ...

threaded line pipe相关例句

Objective Explore self-supporting optical cable line guide wire threaded pipe endotracheal intubation in difficult intubation time of the application of the efficacy and safety.

目的探讨自制光索支撑引导行钢丝螺纹管气管内插管在困难气管插管中应用的有效性和安全性。