水轮机\nmain shaft seal【动力】
【化】 无垫密封
seal without gasket
暂无补充释义。
相关词条
gage seal
plug for seal
oil seal leather
cryogenic seal
dual-seal
clamped joint seal
bellows type mechanical seal
seal without gasket
暂无补充释义。
水轮机\nmain shaft seal【动力】
gage seal
plug for seal
oil seal leather
cryogenic seal
dual-seal
clamped joint seal
bellows type mechanical seal