相关题目
单选题
22. Lubricate the O-rings with hydraulic fluid
单选题
21. The bottom mark on the board is red
单选题
20. Carefully remove the trim cover from the adhesive tape
单选题
19. If the components fall, permanent damage can occur
单选题
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。
单选题
17. Always use these words with their approved meanings
单选题
16. 在机库中不要做这个程序。
单选题
15. ( ) 5 ml OF HARDENER TO THE COMPOUND
单选题
14. ( )FROM THE EXHAUST AREA BEFORE THE ENGINE STARTS
单选题
13. DO NOT LET THE HEATER ( ) TOO HOT
