词语迷宫式轴封
解释labyrinth gland
labyrinth gland〔名词〕迷宫密封盖详细»
labyrinth gland〔名词〕迷宫式轴封详细»
labyrinth gland〔名词〕迷宫汽封,曲径汽封压盖详细»
labyrinth gland〔名词〕迷宫式压盖详细»
labyrinth gland迷宫式密封套,曲径密封套详细»
迷宫式轴封labyrinth shaft seal详细»