水轮机\nmain shaft seal【动力】
【化】 密封壳体
seal casing
暂无补充释义。
相关词条
seal's fat
dual-seal
clamped joint seal
grinding seal
seal by B-ring
seal with single-cone
spring loaded lip seal
seal casing
暂无补充释义。
水轮机\nmain shaft seal【动力】
seal's fat
dual-seal
clamped joint seal
grinding seal
seal by B-ring
seal with single-cone
spring loaded lip seal