mating ring meaning in Chinese
对接环
接合环
Examples
- " both primary and mating ring are made of solid - block construction for greater reliability and longer service life compared to the soldered , welded or sprayed hard - face designs used by other manufacturers .
与其他制造商所采用的低温焊接、熔焊或喷射硬面设计相比,主密封环和配套密封环均采用固体单元结构,可靠性更高,使用寿命更长。