单选:地面上,增压系统工作在自动方式,当发动机起动好后,如果将FIT/GRD(飞行/地面)电门放到”FLT(飞行)”位,则:().A.飞机保持释压 题目分类:民用航空器维修执照考 题目类型:单选 查看权限:VIP 题目内容: 地面上,增压系统工作在自动方式,当发动机起动好后,如果将FIT/GRD(飞行/地面)电门放到”FLT(飞行)”位,则:().A.飞机保持释压B.飞机将增压到所选择的座舱高度C.飞机将增压到比起飞机场低200英尺的高度D.飞机将增压到比起飞机场低300英尺的高度 参考答案:
—You've caught a cold. You'd better ______to school. —You've caught a cold. You'd better ______to school. 分类:民用航空器维修执照考 题型:单选 查看答案
—You will soon ______ the weather here, and then the changes in temperature w... —You will soon ______ the weather here, and then the changes in temperature w... 分类:民用航空器维修执照考 题型:单选 查看答案
—My mother still went to work yesterday ______she didn't feel well. —My mother still went to work yesterday ______she didn't feel well. 分类:民用航空器维修执照考 题型:单选 查看答案
锅炉给水经()提高水温后,进入汽包。A.省煤器B.空气预热器C.汽包D.过热器 锅炉给水经()提高水温后,进入汽包。A.省煤器B.空气预热器C.汽包D.过热器 分类:民用航空器维修执照考 题型:单选 查看答案
John was busy, ______he could not come.A but B therefore C and D nor John was busy, ______he could not come.A but B therefore C and D nor 分类:民用航空器维修执照考 题型:单选 查看答案