valve seal的意思|示意
汽门油封；阀门密封
valve seal相关短语
1、 bypass valve seal 旁通阀密封件
2、 VALVE-SEAL PLIERS GUNMETAL FINISH 油封钳
3、 PILOT VALVE SEAL KIT 操纵杆修理包
4、 SERVO VALVE SEAL KIT 提升器修理包
5、 exhaust valve seal 排气门密封
6、 CONTROL VALVE SEAL KIT 分配阀修理包
7、 valve seal ring 阀门密封环,阀密封环
8、 valve seal removal&installer kit 气门油封拆装组
9、 ENGINE VALVE SEAL 引擎阀油封
valve seal相关例句
When the media in the current state, because of the medium pressure eccentric torque acting on disc, is not conducive to the valve seal.
当介质在逆流状态时，由于介质的压力作用于蝶板产生偏心力矩，不利于阀门的密封。
The valve seal material can be Perfluoroelastomer or Viton, and it is designed to inflate after the valve segment is closed.
阀门密封材料采用全氟弹性材料或氟橡胶，在阀门关闭之后会充气膨胀。
In some special occasions for metal hard seal butterfly valve seal put forward higher request, must be two-way under pressure.
在一些特殊场合对金属硬密封蝶阀的密封提出了更高的要求，必须双向承压。