valve rotating device 气门旋转装置
rotating valve 回转阀 ; 转阀 ; 转动阀
valve rotating seat 气门彷转阀座
valve rotating mechanism 气门旋转机构
rotating pilot valve 旋转滑阀
rotating valve gear 回转阀齿轮
Rotating electromagnetic valve 旋转电磁阀
valve e rotating device 气门旋转装置
As the valve rotating shaft is connected with the water flow baffle by the toggle, the opening of the valve is larger, the filling-up quantity of the flocculating agent is more.
由于阀门转轴通过曲肘连接水流挡板所以阀门的开度越大，絮凝剂加注量就越大。反之亦然。
In this paper the construction and design knowledge of a disc spring type valve rotating mechanism are presented with the emphasis on the approximate calculations for the disc spring stress.
介绍了碟簧型气门旋转机构的结构设计要点，着重阐述了碟形弹簧应力的近似计算方法。
Stainless steel pneumatic flange ball valve works by rotating valve love to make the valve flow or occlusion.
不锈钢气动法兰球阀的工作原理是靠旋转阀恋来使阀门畅通或闭塞。
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