A、 The drain float valves in the vent tubes and the vent channels dilute the fuel in the vent system to drain out of the tank when the fuel face is lower than the valve.
B、 The drain float valves in the vent tubes and the vent channels permit fuel in the vent system to drain into the tank when the fuel level is lower than the valve.
C、 The drain float valves in the vent tubes and from the vent channels allow the fuel in the vent system to drain into the tank when the fuel quantity is lower than the valve.
答案：B
A、 The drain float valves in the vent tubes and the vent channels dilute the fuel in the vent system to drain out of the tank when the fuel face is lower than the valve.
B、 The drain float valves in the vent tubes and the vent channels permit fuel in the vent system to drain into the tank when the fuel level is lower than the valve.
C、 The drain float valves in the vent tubes and from the vent channels allow the fuel in the vent system to drain into the tank when the fuel quantity is lower than the valve.
答案：B
A. 将测量误差值控制在正或负0.2毫米内。
B. 误差为正负0.2毫米。
C. 标准公差尺寸为正负0.2毫米。
A. RESET测试电门用于减少故障历史。当VERFIY(通过)和绿色GO灯亮时,按下RESET(复位)电门。
B. RESET测试电门用于转移故障记录。当VERFIY(验证)和绿色GO灯打开时,按下RESET(复位)电门。
C. RESET测试电门用于消除故障记录。当VERFIY(确认)和绿色GO灯亮时,按下RESET(复位)电门。
A. 定义手册中任何的特殊术语,重点是那些可能被滥用或误解的术语。
B. 定义手册中任何的重点强调的特殊词汇,它们可能被滥用和误解。
C. 定义手册中被滥用和误解的特殊词汇并对其进行强调
A. 从软管开始弯曲的地方测量软管的弯曲半径。
B. 在软管弯曲的地方开始测量软管的内径。
C. 从软管弯曲的内侧开始测量软管弯曲的角度。
A. The accessories such as engine-mounted gear boxes, gears, seals, pumps, etc., are drived by mechanical power.
B. The mechanical power take-offs to drive engine-mounted gear boxes, gears, seals, pumps, etc.
C. The mechanical power take-offs to drive accessories. Includes items such as engine-mounted gear boxes, gears, seals, pumps, etc.
A. 若发现一个或多个叶片损伤,在发动机记录本中记录
B. 若仅缺少一个叶片,无需在发动机记录本中记录
C. 若缺少一个或多个叶片,在发动机记录本中记录
A. 当涡轮的旋转能力被释放时,它在没有泵负载的情况下加速。当涡轮速度达到可操作位置,变桨凸轮将叶片的角度改变到中立范围。
B. 当涡轮被释放旋转时,它在没有泵负载的情况下加速。随着涡轮速度达到工作范围,变桨凸轮将叶片的角度改变到中间位置。
C. 当涡轮被释放旋转时,它在没有负载泵的情况下加速。当涡轮角度达到工作区间时,变桨凸轮将转子的速度改变到中间值。
A. Do the troubleshooting procedure to find the cause of the malfunction
B. Do the troubleshooting procedure to look the result of the malfunction
C. Find the cause of the malfunction to do the troubleshooting procedure
A. The gearbox is installed behind the pneumatic motor.
B. The bump is installed behind the hydraulic motor.
C. The bump is installed behind the pneumatic motor.
A. The supplier may have the option of including wiring diagrams in this Chapter, Chapter 91, or establish a separate Wiring Diagram Manual.
B. The manufacturer may have the option of including wiring diagrams in this Section, Section 91, or establish a separate Wiring Diagram Manual.
C. The manufacturer may have the option of including wiring diagrams in this Chapter, Chapter 91, or establish a separate Wiring Diagram Manual.
