A、 Turn the drain valve counterclockwise to cause the fluid to stop flowing before the valve is pushed.
B、 When you turn the drain valve counterclockwise, no fluid will flow until you push the valve in.
C、 Make sure there is no fluid flowing after the valve is pushed, then tum the drain valve clockwise.
答案：B
A、 Turn the drain valve counterclockwise to cause the fluid to stop flowing before the valve is pushed.
B、 When you turn the drain valve counterclockwise, no fluid will flow until you push the valve in.
C、 Make sure there is no fluid flowing after the valve is pushed, then tum the drain valve clockwise.
答案：B
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. Make sure that the load on the jacks is not more than the maximum load special in this procedure.
B. Make sure that the load on the jacks is not more than the maximum load specified in this procedure.
C. Make sure that the load on the springs is not more than the maximum load specified in this procedure.
A. 制造商决定将封面上的信息标示在左侧
B. 制造商将封面信息作为指引在左侧列出
C. 封面上包含的信息将由制造商自行决定
A. The slow moving and high pressure air from the compressor is fed with the combustor or burner in which it is mixed with a highly flammable fuel and ignited.
B. The slow moving and high pressure air from the compressor goes into the combustor or burner in which it is mixed with a highly flammable fuel and ignited.
C. The slow moving and high pressure air from the compressor is fed into the combustor or burner where it is mixed with a highly volatile fuel and ignited.
A. Check APU oil quality.
B. Inspect APU oil quantity.
C. Check APU fuel meter.
A. According to the authority given to persons specified below, the unit recognized in item 3 was inspected in the manner stipulated by authority and is approved.
B. Based on the authority given to the following stated persons, the unit described in item 3 was inspected in the authority defined manner and gets approved.
C. Thanks to the authority given to persons as below, the unit found in item 3 was inspected in the manner stipulated by authority which is approved.
A. 如果销子未正确与座椅连接,销子可能会损坏。
B. 如果销子与座椅未完全连接,可能导致销子损坏。
C. 不要将销子装入座椅,否则可能导致销子损坏。
A. The condition lever is the primary control for start and stop the engine.
B. The condition lever is the minor control for starting and stopping the engine.
C. The condition lever is the primary control for starting and stopping the engine.
A. 对备用排气风扇插钉进行完整性检查。
B. 对备用进气风扇插头进行连续性检查。
C. 对备用排气风扇插座进行连续性检查。
A. 前轮转弯方向舵脚蹬转弯机构能混合来自于方向舵脚蹬和转考手轮的转弯输入并提供定中力。
B. 前轮转弯方向舵脚转弯机构能混合来自于方向舵脚蹬的转弯输入进行转弯并提供定中力。
C. 前轮转弯方向舵脚路转弯机制能混合来自于方向舵脚蹬和转弯手轮的转弯力度,并提供折中力。
