A、 Use manual procedure prior to automatic control;
B、 Use the manual procedure if it is not feasible to use the automatic control;
C、 Do not use automatic control unless the manual procedure is not available;
答案：B
A、 Use manual procedure prior to automatic control;
B、 Use the manual procedure if it is not feasible to use the automatic control;
C、 Do not use automatic control unless the manual procedure is not available;
答案：B
A. It is recognized by FAA that in accordance with this Specification will result in a high degree of standardization of content and format for all aircraft types;
B. The FAA recognized that a high degree of standardization of content and format for all aircraft types will lead to compliance with this Specification;
C. It is recognized by FAA that a high degree of standardization of content and format for all aircraft types could be achieved if this Specification were obeyed;
A. The electronic signature system shall be controlled severely and ensue the identity of the signature, signature security, unchangeable and retrospective by identification and authentication of the signatory validity;
B. The electronic signature system shall be controlled strictly and ensue the identity of the signature, signature security, revisability and traceability by identification and authentication of the signatory validity;
C. The electronic signature system shall ensue the identity of the signature, signature security, undeniable and retrospective by identification and authentication of the signatory validity. It should be controlled strictly;
A. 可以手动超控发动机熄火探测以迫使FMS处于单发动机状态。
B. 可以手动操作发动机熄火探测以迫使FMS处于双发动机状态。
C. 可以手动超控发动机熄火探测以迫使FMS处于双发动机状态。
A. Comparing with the chemical oxygen-generating systems when providing oxygen to the same amount of people,the gaseous oxygen systems are lighter and smaller.
B. When providing oxygen to the same number of people,compared with the gaseous oxygen systems,chemical oxygen-generating systems need less space and have lighter weight.
C. Gaseous oxygen systems have lighter weight and bigger size than chemical-generating systems when supplying air to the same number of people.
A. If the air intake flap is not serviceable lock the air inlet valve in the fully open position.
B. Once the air intake flap does not work, activate the air inlet valve.
C. Deactivate the air inlet valve unless the air intake flap is useable.
A. Cycle the system and cool the parts.
B. Water is cycled in the system and cools the system.
C. Oil is cycled in the system and heats the system..
A. 用保险丝连接卡筵与控制杆拨叉确保安全
B. 用保险丝穿过控制杆拨叉将夹块固定
C. 用保险丝将夹块和控制杆固定在—起
A. The manufacturer＇s masterhead, model and publication title shall appear at the top of each page except on those pages where a component manufacturer＇s masterhead appears in accordance with Paragraph 7.1.4;
B. The manufacturer＇s masthead, model and publication title shall appear at the top of each page except on those pages where a component manufacturer＇s masthead appears in accordance with Paragraph 7.1.4;
C. The component manufacturer＇s masthead, model and publication title shall appear at the top of each page except on those pages where a manufacturer＇s masthead appears in accordance with Paragraph 7.1.4;
A. 电磁阀应如此标明,并应包括表示该阀是弹簧加载到打开位置还是关闭位置的符号。
B. 电磁阀应如此标明,并应包括表示该阀是弹簧加载到打开位置或者关闭位置的符号。
C. 电磁阀应如此标明,但不包括表示该阀是弹簧加载到打开位置还是关闭位置的符号。
A. Every model has this function.
B. This function is applicable to all models.
C. Not all models have this function.
