cross-sectional area of fuel-metering orifice
【运输】油量计量针【机械工程】燃料计量针
fuel-metering pin or needle
暂无补充释义。
相关词条
automatic fuel-metering control【航】
cross-section of fuel-metering orifice
area of fuel-metering orifice
fuel-metering pump
fuel-metering unit【动力】