相关题目
60. STE is a living language and needs feedback from the users to improve it on a continuous basis.
59.请注意, 飞机的改装或修理工作必须由持照人员完成。
58. Aircraft maintenance manual or section, which includes at east the following D information introduction information that includes an explanation of the airplane＇s features and data to the extent necessary for maintenance or preventive maintenance.
57.对于拥有或操作非运营飞机的持照飞行员, 可以在联邦航空法规43 部的授权下对其飞机实施受限制的预防性维修。
56. It has a single shaft and operates at a constant speed.
55. This enables better thrust management and decreasesfuel consumption.
54.用大量肥皂水清洗窗户。
53. This document shall specify, for a crack inspection, the minimum size crack expected to be discovered or, if no minimum is defined, a statement to this effect.
52. Controls in the flight compartment permit selection of temperature and flow rates.
51.不要使用可能引起火花的测试设备。r
