放下: lay down; put down位置: seat; place; location; site指示: indicate; point out instruct放下位置: down position; extended position; lowered position放下位置鎖: down lock全放下位置: full-down position位置指示: position indication位置指示器: location indicator; pin position indercator; position indicator; positional detector位置指示儀: site marking device棒位置指示計: rod position indicator活位置指示器: shutters position indicator角位置指示器: angular position indicator轎廂位置指示: car position indicator平面位置指示: plan position indication收上位置指示: up indication水平位置指示: his horizontal situation indicator; horizontal situation indicator位置指示開關(guān): position indicating switch襟翼在放下位置失速: flaps-down stall最大起落架放下位置速度: maximum landing gear extended speed4近距位置指示器: short-range ground position indicator操縱面位置指示器: flight control surface position indicator層站位置指示器: landing position indicator抽頭位置指示器: tap position indicator磁帶位置指示器: tape position indicator磁頭位置指示器: head position indicator
