684.Normally,when pages are added to the end of a section,or to the back
of a publication--not affecting pages already in the manual--a revision
shall always be prepared.
准备修订版。
随时准备修订版。
时--必须准备修订版。
答案解析
相关题目
88.The exhaust gas temperature indicator, on piston engine powered
airplanes, is the instrument used to identify the lean fuel flow mixtures
for various power settings.
87.MOVE THE THROTTLE AFT.
86.WHILE THE ENGINE CONTINUES TO TURN, ( ) FOR UNUSUAL NOISES.
85.机动速度是全行程操纵产生的气动载荷不会使飞机过度受力的最大速度。
84.To make something visible by an external source such as light.
83.Motor the engine without ignition.
82.Each Chapter or Section is to start with a general description of the
system and its operation and should be labeled Description and Operation.
81.若要改变这个修理程序,则要得到设计主管部门的批准。
80.最大着陆重量是允许着陆接地的最大重量。
79.It is very difficult to determine the effects of corrosion but, as
the reports from the CAP inspections are received, the inspection times
will be adjusted for any severe problems.
