徑向自緊密封
英語翻譯
【化】 radial seal energized by internal pressure; radial self-seal
分詞翻譯
徑向的英語翻譯:
radial
自緊密封的英語翻譯:
【化】 seal energized by medium pressure
【化】 radial seal energized by internal pressure; radial self-seal
radial
【化】 seal energized by medium pressure