3338. This shows that you can install an alternative relay

25. Adjust the gyro accurately

24. 逆时针转动旋钮,以降低光的强度。

23. 缓慢增加压力(每分钟不超过一圈)。

22. Lubricate the O-rings with hydraulic fluid

21. The bottom mark on the board is red

20. Carefully remove the trim cover from the adhesive tape

19. If the components fall, permanent damage can occur

18. 该规范的目的是为了将通用航空飞机所有者和运营人以及维修人员的成本降到最低。

17. Always use these words with their approved meanings

16. 在机库中不要做这个程序。