A、 If the cable twists, disconnect the two connectors.
B、 If the wire bents, break the two connectors.
C、 If the cable wire breaks, disconnect both ends of the connectors.
答案：A
A、 If the cable twists, disconnect the two connectors.
B、 If the wire bents, break the two connectors.
C、 If the cable wire breaks, disconnect both ends of the connectors.
答案：A
A. 在盖板表面施加重力,以确保部件正确排接
B. 在面板表面放置重物,以确保部件正确连接
C. 在补片表面施加重量,以确保部件正确粘合
A. The wheels of most airplanes are attached to the shock struts which use oil or air to cushion the blow of landing.
B. The wheels of most airplanes are attached to the shock absorb bolts which use oil or air to eliminate the landing pressure.
C. The wheels of most airplanes are hinged to the shock struts which use oil or air to cushion the landing impact.
A. The Check List may also include additional information relevant to the operation of the airplane such as performance details, alternate equipment operation, etc. which the pilot might rarely use.
B. The Check List may also contain supplemental information pertinent to the operation of the airplane, such as performance data, optional equipment operation, etc. that the pilot might routinely use.
C. The Check List may also cover extra information that the pilot might daily use and is decisive to the control of the airplane such as performance data, alternate equipment operation, etc.
A. Warm surfaces can burn you
B. Hot surfaces can burn you
C. Hot surfaces can kill you
A. If the airplanes mentioned in this document are no more manufactured,ABC is likely to stop providing support according to the company polices stated.
B. Unless the airplanes shown in this document are not produced any more,ABC carries on to provide support in accordance with the company policies stated.
C. Even if the airplanes covered in this document are no longer produced,ABC continues to support them based on the company policies stated.
A. Find out which door has a fault and is closed.
B. Make sure that which door has a failure.
C. Find out which door has not closed.
A. 对加载条件和安全裕度共同产生的结果进行了评价
B. 对加载条件和安全裕度产生的结果进行了评价
C. 对加载条件和由此产生的安全裕度进行了评价
A. China＇s first large passenger plane C919 flew successfully on May 5.—Yes. What＇s more, it was built with some help in Shanghai.
B. China＇s first large passenger plane C919 flew successfully on May 5.—Yes. What＇s more, it was built from our friends in Shanghai.
C. China＇s first large passenger plane C919 flew successfully on May 5.—Yes. What＇s more, it was built by ourselves in Shanghai.
A. Fuel comes from the fuel check valves or the APU dc fuel pump.
B. Fuel comes from the boost pumps or the APU fuel tank.
C. Fuel comes from the boost pumps or the APU dc fuel pump.
A. 批准的修理部分应包括执行修理所需的工艺和技术
B. 批准的修理部分应包括科学和技术,需要进行修理
C. 申报的加工部分应包括进行加工所需的措施和技术
