shuttle valve ball的意思|示意
穿梭阀球
shuttle valve ball的网络常见释义
往复阀钢球 ... shuttle valve assembly；往复阀总成 shuttle valve ball；往复阀钢球 shuttle valve cartridge；往复阀筒 ...
shuttle valve ball相关短语
1、 shuttle controlled ball valve 梭控球阀
shuttle valve ball相关例句
The invention discloses a different-pressure automatic shuttle valve, comprising valve body, through end cover, valve core ball, spring seat, spring, inlet end, outlet port .
本发明公开了一种压差式自动关闭阀，该阀包括阀体、通端盖、阀芯球、弹簧座、弹簧、进口端、出口端；