A、 The direction of tail wind is the same as that of the aircraft is moving.
B、 The direction of tail wind is opposite to that of the aircraft is moving.
C、 When the aircraft is flying with a tail wind, its speed over the ground is equal to its speed through the air, minus the speed the air is moving over the ground.
答案：A
A、 The direction of tail wind is the same as that of the aircraft is moving.
B、 The direction of tail wind is opposite to that of the aircraft is moving.
C、 When the aircraft is flying with a tail wind, its speed over the ground is equal to its speed through the air, minus the speed the air is moving over the ground.
答案：A
A. Verify that the bleed air of the ground car can not lead to a wrong information.
B. Make sure that the exhaust from the ground cart does not cause an incorrect indication.
C. Make sure that the wrong indication is caused by the exhaust from the ground cart.
A. The operator is responsible for keeping an open communication with the manufacturer so as to inform him of the new situation and get extra help.
B. In order to keep the manufacturer being informed of new situation and the operator receiving solid help in time, there should be an open communication between the operator and the manufacturer.
C. The manufacturer should communicate with the operator in an open and transparent way so that he can keep up with new situation and assist the operator randomly.
A. 调节钢索张力到恰当的范围
B. 正确调节钢索张力
C. 用正确的方法调节钢索
A. 轮胎冷却后,气压降低。
B. 气压降低,而导致机轮冷却。
C. 气压降低的同时,而轮胎逐渐冷却。
A. 安装封圈时,确保开口朝前;
B. 安装卡簧时,确保开口朝上;
C. 安装卡簧时,确保开口朝前;
A. 确保标签完全贴平
B. 确保锁扣完全扣好
C. 确保机构完全连接
A. The CAP hardly tends to exchange or replace any part of the related airplane maintenance manual.
B. The CAP prefers to vary or be instead of any part of the relevant aircraft maintenance manual.
C. Any part of the applicative aircraft maintenance manual cannot be changed or replaced by the CAP.
A. Make sure that there is a different distance between the holes.
B. Make sure that you space the holes equally.
C. The holes should have long distances.
A. The power for the airplane＇s ascent comes from the dynamic action of the wings relative to the air.
B. The power for the airplane＇s going up is from the dynamic action of the wings by use of the air.
C. Taking advantage of the air between the dynamic wings, lift for the airplane is obtained.
A. 如果你在英语字典里找不到想用的词,在STE字典中搜索这个词直到找到最好的同义词
B. 如果你在词典里找不到想用的词在英语字典中搜索这个词从而找到最优的近义词。
C. 如果你想用的词不在字典里在英语字典中搜索这个词找到STE字典中列出的最优的同义词。
