2481. 检查地板是否变形

A. Increase the pressure until the flow starts again.

B. Add the pressure until the flow starts again.

C. Increase the pressure until the stream starts again.

A. 设备冷却系统的低流量传感器给出警告,没有足够冷气。飞机在地面时,当出现供气系统低流量时,机组打电话报告警报声。

B. 没有冷却气流供应时,设备冷却系统有低流量探测器来发出警告。在地面上,当供气系统检测到低流量时,机组人员会发出呼号警报。

C. 冷却气流不足时,设备冷却系统低流量探测器发出警告。当飞机在地面时,如果供气系统中探测到低流量,机组人员呼叫喇叭响起。

A. 手册建议你在气流良好的区域制备混合物。

B. 制造商建议你在气流良好的区域制备混合物。

C. 制造商强调你在气流良好的区域制备混合物。

A. Bare metal area give temporary protect.

B. Give temporary protection to areas of bare metal.

C. Give temporary protection to areas of bared metal.

A. A visible signal is used in aural warning device when a problem occurs.

B. A signal both can be heard and seen is used in the Aural warning device.

C. Aural warning device emits a signal that can be heard to represent a problem.

A. Entrance stairs or step are connected with entrance doors and move accordingly.

B. Entrance stairs or step are integrated with entrance doors and operate together.

C. Although entrance stairs or step operate together with entrance doors,they are not integrated.

A. 如果不能将针或校准销推入检查孔,则表示杆眼足够深。

B. 如果不能将针或检查销推入检查孔,则表示杆眼足够深。

C. 如果不能将针或类似物推入检查孔,则表示杆眼足够深。

A. When designing a schematic diagram, it may be necessary to give consideration to the details necessary to make the schematic diagram self-evident and the simplicity of easy reading and nderstanding;

B. In designing schematic diagrams, it may be necessary to compromise between detail that is necessary to make the diagram selfexplanatory, and simplicity that is essential for ease of reading and understanding;

C. In designing schematic diagrams, it may be necessary to synchronize between detail that is necessary to make the diagram selfexplanatory, and simplicity that is essential for ease of reading and understanding;

A. 如果有必要,增加更多垫片。

B. 增加更多气源是有必要的。

C. 如有必要添加更多汽油。

A. 在将飞机恢复至初始状态前,确保已完成该步骤。

B. 确保在完成该步骤前,先将飞机置于初始状态。

C. 将飞机拖回初始位置前,应确保已完成该步骤。