英语词汇“upper control area”的翻译、意思、用法、释义-英汉汉英词典

单词	upper control area
释义	upper control area高空管制区域upper control area (UTA)高空管制區域航空太空名詞upper control area高空管制區域機械工程
随便看	metering jet metering, multiple metering of feeder metering of feeder (tpc) metering orifice metering outfit metering outfit{=mof} metering-- personal metering pin metering pulses metering pump metering pump with electric stroke actuator metering pump with electric stroke actuators metering pump with pneumatic stroke actuator metering pump with pneumatic stroke actuators metering pump with stroke adjustment metering relay metering-- remote metering rod metering screw metering shutter metering sleeve metering spill valve metering system metering unit