儀表: appearance; bearing下降: descend; go or come down; dr ...穿云下降: come down through the overcast; descend through cloud; descend throught cloud; descent through cloud; letdown穿云下降飛行: let down進(jìn)行穿云下降程序: to execute a letdown procedure穿云下降進(jìn)場著陸示意圖: letdown-piston進(jìn)入穿云下降的轉(zhuǎn)彎方向: penetration turn direction噴氣式飛機(jī)穿云下降轉(zhuǎn)彎: jet penetration type turn云下: below cloud; kumoshita; unge儀表下降: instrument letdown穿云: bore; break cloud; break out of the overcast; break the clouds; breakout儀表下降盲目下降: instrument descent儀表減速下降: instrument let-down儀表著陸系統(tǒng)下降: ils letdown自轉(zhuǎn)狀態(tài)儀表下降: instrument aviation云下的: sub-cloud云下里: unha ri; unha-ri在云下: below clouds儀表下降的最低高度: minimum descent altitude穿云飛: zczczc穿云圖: cloud breaking chart穿云掌: piaoxue-zhang下降: descend; go or come down; drop; fall; decrease (in); decline; fall off; droop; downgrade 逐漸下降 decrease by degrees; 生產(chǎn)[體重] 下降 decrease in production [weight]; 引起下降 bring about its decline; 持續(xù)下降 steady decline; 下降到次要位置[地位] be relegated to a secondary position; 出生率下降 a decline in the birth rate; the birthrate is on the decline. 價(jià)格下降。 the prices are declining. 飛機(jī)正在下降。 the plane was descending. 氣溫顯著下降。 there was a marked drop in temperature. 生產(chǎn)成本逐年下降。 production costs come down every year. 銷售量下降了。 sales have dropped off穿出云下: breaking below the overcast密云下飛行: below overcast