... 切换滑阀 change-over pilot valve 危急保安器 emergency governor 危急保安器滑阀 emergency governor pilot valve ...
基于46个网页-相关网页
... 危害公共安全罪Offences againstpublic security 危急保安器Emergency protector 危险辨识Hazard identific ...
基于26个网页-相关网页
... emergency overload 事故过负荷 emergency overspeed governor 危急保安器，危急遮断器 emergency overspeed trip 超速紧急脱扣，超速危急遮断 ...
基于12个网页-相关网页
偏心环式危急保安器 eccentric ring emergency governor
越前动作危急保安器 anticipatory gear ; anticipatory overspeed device
超前动作危急保安器 secondary gear ; pre-emergency speed governor
危急保安器滑阀 emergency governor pilot valve
偏心锤式危急保安器 eccentric bolt emergency governor
辅助危急保安器 backup governor
危急保安器脱扣销 overspeed trip pin
危急保安器重锤 centrifugal stop bolt ; fugal stop bolt
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