1407、本节必须列出型号合格审定所需的每个强制更换时间、结构检验间隔和相关的结构检查程序。

73、厨房地板上方的水分可以通过地板表面的小洞渗入,肉眼是看不到的。

72、将其中一个空调组件电门置于“高流量”位。

71、The function and operation of each unit in the system should be described as well as the location of theunits.

70. The basic control and operation information describes how the airplane components and systems arecontrolled and how they operate, including any special procedures and limitations that apply.

69、Ream the hole 0.20 inch larger than the standard.

68、确保液压油箱内的液压油高于最低液面。

67、This is the minimum concentration of flammable vapors in air below which propagation of flame doesnot occur on contact with a source of ignition. 这是空气中可燃蒸汽的最低浓度，低于此浓度时，与火源接触时火焰不会传播。

66、Correct the tension

65、Do the backup of the computer at regular intervals

64、实施航线维修的维修机构,其航站在非本国领土时，放行人员应依据航站所属国的航空法规进行资格审定。