mechanical seals的意思|示意

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mechanical seals相关短语

1、 Internal mechanical seals 内装机械密封

2、 Demolition of mechanical seals 拆卸机械密封

3、 Double Cartridge Mechanical Seals 双端面集装式密封

4、 Single Cartridge Mechanical Seals 单端面集装式密封

5、 External mechanical seals 外装机械密封

6、 Food Mechanical Seals 食品机械密封

7、 Spring Mechanical Seals 弹簧机械密封

8、 Compact mechanical seals 金属波纹管机电密封