... 非平衡式机械密封-unbalanced mechanical seal 平衡式机械密封-balanced mechanical seal 单端面机械密封-single mechanical seal ...
基于146个网页-相关网页
... Unbalanced mechanical seal|非平衡式机械密封圈 Balanced mechanical seal|平衡式机械密封件 Single mechanical seal|单端面机械密封件 ...
基于4个网页-相关网页
balanced double mechanical seal 平衡式双端面机械密封
balanced internal mechanical seal 平衡型内装式机械密封
balanced inside-mounted cartridge mechanical seal 平衡型内装集装式机械密封
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