724.Turn the clamps to free the pipes

A. 　 用螺母将面板固定在支架上。

B. 　 用螺栓将面板固定在机构上。

C. 　 用螺栓将面板固定在支架上。

A. 　将分隔标签平行放置,并用节号或标题或两者一起标记。

B. 　将分隔标签错开,并用节号或标题或两者一起标记。

C. 　将分隔标签顺序放置,并用节号或标题或两者一起标记。

A. 　只有经过授权的人员方可以留在该区域。

B. 　只有经过改装的人员方可以留在该区域。

C. 　只有经过检验的人员方可以留在该区域。

A. 　STAY

B. 　STILL

C. 　LEAVE

A. 　The order of topics in the Handbook is intended to increase in-flight
usefulness.

B. 　The sequence of topics in the Handbook is intended to increase in-flight
useless.

C. 　The sequence of topics in the Handbook is pretended to increase
in-flight usefulness.

A. 　 In flight,Flight Idle Power required for the engine to operate at slowly
speed is an important condition to ensure good engine operation and
airplane handing characteristics.

B. 　 Flight Idle Power is the power required for an engine to operate at
a minimum speed during flight to ensure satisfactory engine operation and
aircraft handing characteristics.

C. 　 In flight,good engine operation and aircraft handing characteristics
are guaranteed to provide the engine with Flight Idle Power needed to
operate at the lowest speed .

A. 　ambient Air Temperature is the static free air temperature attained
from inflight temperature indications or surface meteorological sources,
adjusted for instrument error and compressibility effects.

B. 　Outside Air Temperature is the free air electrostatic temperature,
contained neither from inflight temperature indications nor ground
meteorological and compressibility effects.

C. 　Outside Air Temperature is the free air static temperature, obtained
either from inflight temperature indications or ground meteorological
sources, adjusted for instrument error and compressibility effects.

A. 　When you need to understand a schematic diagram,use arrows to indicate
flow orienting.

B. 　Arrows shall be used to indicate flow ends when needed to understand
the schematic diagram.

C. 　When need to comprehend the chart,you should use arrows point to the
direction.

A. 　Lift the cylinder above its installed position.

B. 　Lift the cylinder about its installedposition.

C. 　Increase the cylinder above installed position.

A. 　The wind speeds recorded as alterables on the diagrams of this Handbook
shall be understood as the headwind or tailwind components of the reported
wind .

B. 　The wind velocities recorded as variables on the charts of this Handbook
are goning to be understood as the headwind or tailwind constituents of
the reported wind .

C. 　The wind velocities recorded as immutables on the charts of this