时间:2014-07-03 12:59来源:蓝天飞行翻译 作者:航空词典
prepositioning prepositional gyro preposition war reserve materiel preplanned producibility improvement ver-sion preplanned launch preparation fires prepackaged rocket engine prepackaged engine contoured seat distch preoxidized premodulator filter premixed flame ccontour fligh pre-mission zero calibration premature ignition ccontour flight premature fuze operation premature fuze action preliminary tracking premature explosion in the tube preliminary test premature engine removal premate preparation continuous-wave magnetron preliminary result continuous wave Doppler fuze PREM preliminary reference earth model continuous telemetry parameter preliminary reference earth model preliminary investigation FITTING LUGS preliminary discharge continuous groove- type airseal preliminary assessment |