port engine meaning in English

左车
左发动机

Port engine pressure is dropping . the rotor rpm is dropping
引擎压力正在下降螺旋桨转速在下降
Port engine disintegrated ( fell off the a / c ) after struck trees on take - off
飞机起飞时撞树，左发脱落（左发掉离飞机）。
Port engine half ahead
左车进二
Port engine stopped
左车停
Port engines ingested some foreign matter during take - off roll , fan blades severely damaged , we abandoned taxing back to terminal
飞机起飞滑跑中左发进气口吸入异物，（涡轮）风扇叶片损坏，中断起飞，滑到候机室。