A、 安装在发动机上的伺服燃油加热器连接在发动机滑油/燃油热交换器上。
B、 伺服燃油加热器安装在发动机滑油/燃油热交换器上。
C、 发动机滑油/燃油热交换器安装在伺服燃油加热器上。
答案：B
A、 安装在发动机上的伺服燃油加热器连接在发动机滑油/燃油热交换器上。
B、 伺服燃油加热器安装在发动机滑油/燃油热交换器上。
C、 发动机滑油/燃油热交换器安装在伺服燃油加热器上。
答案：B
A. That portion of the systems apply generate, regulate, control, and indicate AC electrical power
B. That portion of the systems adopt generate, regulate, control, and indicate AC electrical power
C. That portion of the systems used to generate, regulate, control, and indicate AC electrical power.
A. Just apply very light pressure to the surface.
B. Only apply very light pressure to the surface.
C. Immediately apply very light pressure to the surface.
A. 请勿在不锈钢控制电缆上涂抹溶剂、油脂或油。 这些材料可能会积聚污染,从而对CRES电缆绞线的内表面造成损坏。
B. 请勿在不锈钢控制电缆上涂抹溶剂、油脂或油。 这些材料可能会积聚污染,从而对CRES电缆线束的内表面造成损坏。
C. 请勿在不锈钢控制电缆上涂抹溶剂、油脂或油。 这些材料可能会导电,从而对CRES电缆线束的内表面造成损坏。
A. That portion of the system which provides guidance during takeoff, landing and taxing. Includes items such as localizer, glide slope, ILS, markers, eye director, ground guidance systems, etc.
B. That portion of the system which provides guidance during approach, landing and taxing. Includes items such as localizer, glide slope, ILS, markers, paravisual director, ground guidance systems, etc.
C. That portion of the system which provides guidance during takeoff, landing and taxing. Includes items such as localizer, glide slope, ILS, markers, paravisual director, ground guidance systems, etc.
A. The cockpit is in the position between the fwd pressure bulkhead and fwd cabin.
B. The cockpit is in the position between the nose radome and fwd cabin.
C. The cockpit is in the position between the aft pressure bulkhead and aft cabin.
A. Most military and commercial aircraft is equipped with turbo-fan engines
B. Most freighter and commercial aircraft is equipped with propeller engine
C. Most freighter and commercial aircraft is equipped with turbo-fan engines
A. 不要在机库里进行这项程序
B. 不要在车间内进行这项程序
C. 不要在机坪上进行这项程序
A. Place mode select switch in REFUEL position.
B. Push mode switch in ON position.
C. Place joggle switch to REFUEL on position.
A. I remember the whole thing for it happened yesterday.
B. I remember the whole thing as if it happened yesterday.
C. I remember the whole thing similar it happened yesterday.
A. 给计算机备份文件,常规时期
B. 定期备份计算机文件
C. 定期清理计算机文件
