seal without gasket 中文意思是什麼
seal without gasket
解釋
無墊密封-
Power take - off, squared shaft drive. two stud flange without oil seal gasket
動力啟動方軸傳動裝置.銷法蘭.無油密封墊圈 -
Pressure seal design without live load bonnet ( no spring washers ) : the gasket bolt tightness must be rechecked after operating test pressure and temperature has been achieved
沒有動負載閥帽的壓力密封結構(沒有彈簧墊圈) :在工作試驗壓力和溫度達到限制值時,必須重新檢查墊圈螺栓的緊固性。 -
Power take - off, squared shaft drive. four stud flange without oil seal gasket
動力啟動方軸傳動裝置.孔法蘭.無油密封墊圈
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