608. 使压力接头适应皮托管端头。

A. When the light goes off, set the switch to NORMAL.

B. When the light is illuminated, move the switch to NORMAL.

C. When the light is extinguished, move the switch to NORMAL.

A. 向反方向移动杆

B. 逆时针移动杆

C. 移动杆至对应方向

A. GET INTO

B. GO INTO

C. ENTER

A. 给面板施加力量,直到它移动到点击的位置

B. 面板移动到听见点击的位置

C. 面板移动直到听到咔塔一声的位置

A. The construction of the inlet is connected with the size of the connector shell.

B. The configuration of the inlet is related to the dimension of the connector shell.

C. The conduction of the intake is related to the dimension of the connector shell.

A. 测量硅胶吸收水分的时间是必须的

B. 有必要测量硅胶吸收水分的时间

C. 测量硅胶吸收水分所需的时间

A. Magnet valves shall be marked with distinctions, is to indicate the valve spring-loaded into the open or closed position.

B. ElectroMagnetic valve shall be marked with a feature indicating whether the valve is spring-loaded into the open or closed position.

C. Solenoid valves shall be shown with a mark, is to indicate the valve spring-loaded to the open or closed position.

A. 所有发行物应使用统一的编号系统进行索引从而进行主题事项分配。

B. 所有出版物应使用标准编号系统进行索引和主题事项分配。

C. 所有发行物应使用标准的编号索引系统来完成主题事项分配。

A. Block to block time is the elapsed time since an aircraft leaving the departure ramp for the purpose of flight, until its reaching the arrival ramp at the end of the flight.

B. Block to block time is the amount of elapsed time between an aircraft landing the ramp and departure ramp for the purpose of next flight.

C. Block to block time is the amount of elapsed time since the aircraft starts a heavy maintenance check, until the maintenance check completed.

A. 确保那台设备在这个区域里是收好的。

B. 确保这个区域的设备都已打扫干净。

C. 确保这片区域的设备都清空了。