butterfly throttle valve  蝶形节流阀

above throttle valve EGR system  溴; 系统; 节气门后EGR系统

automatic throttle valve  自动节流阀

barrel throttle valve  桶形节流阀

below throttle valve EGR system  空气比例式EGR系统; 系统

cartridge proportional throttle valve  插装式比例节流阀

cryogenic throttle valve  低温节流阀

DK Throttle Valve  节气门

double-poppet throttle valve  双座节流阀

Electro-hydraulic proportional throttle valve  电液比例节流阀

Electronic Throttle Valve  电子节气门; 电动节流阀

expansion throttle valve  伸缩式节流阀

fuel throttle valve  燃料节流阀

High pressure throttle valve  高压节流阀

Main Throttle Valve  主汽门; 主节流阀; 主汽阀

Minute-flow throttle valve  微流量节流阀

multiple throttle valve  复式节流阀

one-way throttle valve  单向节流调速阀; 单向节流阀

Opening of throttle valve  节流阀开度