498.Put on protective clothing when you use the solvent.

A. If the scratch does not go through the protective layer,the unit is serviceable.

B. If the nick does not go through the primary surface,the unit is serviceable.

C. If the scratch does not go through the protective surface,the unit is movable.

A. 拆下标签。

B. 去除灰尘。

C. 移除设备。

A. 确保皮托管温度增加至 500 摄氏度以上。

B. 确保机外环境温度增加 500 摄氏度。

C. 确保探头温度增加至 500 摄氏度以上。

A. The rudder can be used in case of thrust asymmetry.

B. The vertical stabilizer can be used in case of throttle symmetry.

C. The rudder can be used in situations where thrust is symmetric.

A. 该控制组件安装在机身尾部。

B. 该控制组件安装在驾驶舱后部。

C. 该控制组件位置在驾驶舱底部。

A. 图 2 是受损织物的修复过程示例。

B. 图 2 举出了两个受损网络的修复过程。

C. 图 2 是损坏网页的修复程序示例。

A. By way of the control unit,enter the opening in the side of the tank.

B. Get access to the control unit through the opening in the side of the tank.

C. Get access to the control unit by opening one side of the tank.

A. The data may be supplemented by brief descriptions of additional characteristics or features if desired.

B. If necessary,the detail may supplement some simple descriptions of additional characteristics or properties.

C. If desired,the data may be added by simple presentations of additional values or properties.

A. 增加 0.02 mm 以达到标准圆柱耦合器的正确间距。

B. 添加 0.02 mm 以使得标准万向轴正确脱开。

C. 添加 0.02 mm 以获得标准球形联轴器的正确间隙。

A. Make sure there is no leakage of hydraulic fluid at the router.

B. Make sure there is no leakage of hydraulic fluid at the transducer.

C. Make sure there is no leakage of hydraulic fluid at the transponder.