时间:2014-07-09 09:19来源:蓝天飞行翻译 作者:航空词典
beam control system beak beam cluster beak wall beacon drop-out STPAe beacon controller bead support nozzle bead stiffened skin structure beacon tracking level beacon satellite beacon acquisition time Stradographe easterly variation straight batten hold over straight duct any equivalent damage in straight extension straight- in approach straight leading edge straight line path straight pipeline BCTS serviceability of lighting systems straight segment monitoring of serviceability of lighting systems glass plies 如花似玉 straight stall straight triangle BCIU BCGL outsoursed |