... conical seat valve锥形座阀 conical valve锥形阀 constant pressure expansion valve恒压膨胀活门,恒压膨胀阀 ...
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... 压力(増压)阀 pressure valve 锥形阀;翼形阀 conical valve 正向效用式降低压力阀 direct acting reducing valve ...
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... conical seat valve锥形座阀 conical valve升降机锥形阀 constant pressure expansion valve恒压膨胀活门,恒压膨胀阀 ...
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conical seat valve 锥形座阀 ; 斜形座阀
conical valve seat 锥形阀座
conical valve spring 锥形气门弹簧
conical valve cotter 锥形气门锁片
conical wing valve 锥形节流阀
integrated conical valve hydraulic system 锥阀集成液压系统
valve conical face 气阀圆锥面
conical spiral valve spring 锥形螺旋阀簧
It also approach theoretically to change the conical valve gag into globe valve gag to raise the stability of the seal plate.
并在理论上探讨将锥形阀瓣改为球形阀瓣，提高密封面的稳定性。
Valve seat plate and the sealing surface for the oblique cone structure, in the oblique conical surface of valve plate welding temperature, corrosion resistant alloy material;
阀板与阀座的密封面为斜圆锥结构，在阀板斜圆锥表面堆焊耐温、耐蚀合金材料；
The shape of the valve plug can plug into a cylindrical or conical.
旋塞阀的阀塞的形状可成圆柱形或圆锥形。
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