2806. 制造商可建立程序,对于在符合性检查时发现的不适航条件进行反馈。

557. There is not too much wear of the rollers or signs of grooves on the flap track

556. Parallel wound motor is DC electric motor whose field coils are connected in parallel with the armature A parallel wound motor has a low starting torque, but is operates at a relatively constant speed

555. If you start just one engine, the pack does not operate until two minutes after the start The pack OFF light stays on during the two minutes

554. The primary document containing the procedures for the continuing airworthiness of an airplane is the airplane’s maintenance manual

553. Ingeneral, however, it is desired that the following chapter arrangements and breakdown be followed uniformly and to the maximum extent practicable in all manuals

552. 滑油的另一个重要作用是保护金属表面不被腐蚀。

551. Use the mark to help you put the clamp in its correct position

550. EEC接收来自高压涡轮的模拟信号

549. Send an order for the specified paint directly to the manufacturer

548. 用干净的布吸收液体。