凹凸密封面
英語翻譯
【化】 convexo-concave seal face; male-female seal contact face
分詞翻譯
凸的英語翻譯:
protruding【醫(yī)】 convexity; cyrto-; prominence; prominentia
密封面的英語翻譯:
【化】 facing; seal (contact) face; sealing face; trim- 3鳳蝶壁紙
【化】 convexo-concave seal face; male-female seal contact face