压力式空气泡沫比例混合器
pressure air-foam proportioner
等压式比例混合器
balanced pressure proportioner
负压式比例混合器
negative-pressure proportioner
压力比例混合流程
Pressured proportional mixing flowsheet
比例混合器
proportion-mixing implement
Proportioner
venturi
油水比例混合器
Oil-water proportional mixer
泵入平衡压力式泡沫比例混合装置
foam pump pressure balanced proportioning unit
比例压力阀
proportional pressure valve
比例压力溢流阀
proportional pressure relief valve
比例压力支持
proportional pressure support
变矩器锁定离合器压力
torque converter lockup clutch pressure