英语词汇valve seat face怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?气门面
... valve-seat extractor 气门座拆卸工具 valve-seat face 气门面 valve-seat grinding machine 气门座研磨机 ...

短语

1
valve seat face
气门座面
2
valve facevalve-seat face
气门面

双语例句

1
No matter how the valve is installed, the back of the upstream seat protects the face of the downstream seat.
无论阀门如何安装，上游阀座的后背都能够保护下游阀座的表面。
2
Raised-face seat. A groove around the seat collects particles pushed aside by the knife and prevents clogging. When the valve opens, media pressure cleans the groove.
凸面阀座。阀座周围的槽将颗粒收集起来，并排挤到闸刀旁边，以避免出现堵塞。当阀门开启时，流体介质压力就会清洗槽内的颗粒。
3
Up chamfer, down chamfer and working face must be correctly dressed so that the valve seat can acquire a longer service life.
气门座要获得高的使用寿命就必须对其上、下倒角和工作面进行适当的修整。

单词	valve seat face
释义	valve seat face 简明释义气门座面网络释义 1 ?气门面 ... valve-seat extractor 气门座拆卸工具 valve-seat face 气门面 valve-seat grinding machine 气门座研磨机 ... 短语 1 valve seat face 气门座面 2 valve facevalve-seat face 气门面双语例句 1 No matter how the valve is installed, the back of the upstream seat protects the face of the downstream seat. 无论阀门如何安装，上游阀座的后背都能够保护下游阀座的表面。 2 Raised-face seat. A groove around the seat collects particles pushed aside by the knife and prevents clogging. When the valve opens, media pressure cleans the groove. 凸面阀座。阀座周围的槽将颗粒收集起来，并排挤到闸刀旁边，以避免出现堵塞。当阀门开启时，流体介质压力就会清洗槽内的颗粒。 3 Up chamfer, down chamfer and working face must be correctly dressed so that the valve seat can acquire a longer service life. 气门座要获得高的使用寿命就必须对其上、下倒角和工作面进行适当的修整。
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