643.If numbered, they should be numbered sequentially and need not follow
the numbering in this Specification so as to avoid "gaps" resulting from
Specification material not appropriate to the type of airplane.

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position.

130.If there is no hydraulic power to extend the nose gear,the weight
of the gear and the airstream pushes the nose gear into the extended

129.外界大气温度是指从机上温度指示或地面气象来源获得的自由空气静态温
度,并针对仪表误差和可压缩性影响进行了调整。

128.The wind velocities recorded as variables on the charts of this

127.Scratches can prevent the free movement of the piston in the sleeve.

126.In designing schematic diagrams, it may be necessary to compromise
between detail necessary to make the diagram self-explanatory and the
simplicity essential for ease of reading and understanding.

125.Flight Idle Power is the power required to run an engine,in flight,
at the lowest speed that will ensure satisfactory engine operation and
airplane handing characteristics.

124.当拉下低位的轴承时,可以看到低位的封圈。

123.Text shall be as brief and concise as practicable.

122.向质量部门报告分析结果。