seal by wedge-like gasket的意思|示意
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用楔形垫圈密封
seal by wedge-like gasket的网络常见释义
楔形垫密封 ... seal by metallic delta gasket 金属三角垫密封 seal by wedge-like gasket 楔形垫密封 seal without gasket 无垫密封 ...
seal by wedge-like gasket相关短语
1、 seal by special wedge-like gasket 特种楔形密封