A、 Use a filter to remove unwanted material from the oil.
B、 Use a valve to remove unwanted material from the gas.
C、 Use a filter to remove unwanted material from the fluid.
答案：A
A、 Use a filter to remove unwanted material from the oil.
B、 Use a valve to remove unwanted material from the gas.
C、 Use a filter to remove unwanted material from the fluid.
答案：A
A. Each approved word in the dictionary is assigned a specified approved meaning, which is strictly
controlled comparing with the meaning in standard English.
B. A specified unapproved meaning corresponds to each approved word in the dictionary that leads to the
restriction of the meaning in standard English.
C. Comparing with the meaning of standard English, the specified approved meaning for each approved
word in the dictionary is more appropriate.
A. There is enough oil.
B. Some oil must be drained.
C. More oil must be added.
A. 机组能用飞行指令需求来控制飞机的姿态。
B. 机组能用飞行指引指令来控制飞机的高度。
C. 机组能用飞行指引指令来控制飞机的姿态。
A. 确保你要逆时针旋转控制按钮。
B. 确保顺针转动旋钮。
C. 确保你要逆时针转动控制旋钮。
A. A surge tank drain single valve is on the outside fuel tank end rib in main tank 1 and main tank 2.
B. A surge tank drain one way value is on the inboard fuel tank end rib in main tank 1and main tank 2.
C. A surge tank drain check valve is on the outboard fuel tank end rib in main tank 1and main tank 2
A. This Section of the Pilot's Operating Handbook including only those limitations required by regulation or
necessary for safe operation of the airplane is approved by the regulatory authority.
include only two kinds of limitations. One is the
B. This Section of the Pilots Operating Handbook shall
limitations required by regulation The other is the limitations necessary for safe operation of the airplane and
approved by the regulatory authority.
C. Those limitations required by regulation contained in this Section of the Pilot’s Operating Handbook are
approved by the regulatory authority. it’s necessary for safe operation of the airplane.
A. 这表明你可以安装一个替代的继电器
B. 这表明你可以安装一个新的继电器
C. 这表明你可以更换一个新的继电器
A. 拧松螺钉,但同时不要给它们打力矩
B. 拧紧螺母,但此时不要给它们打力矩
A. 用温水浸泡该区域。
B. 用温水冲洗该区域。
C. 用温水清洗该区域。
A. The turbine rotates by a reduction gear gives tolerance to the HP shaft, so it can drive the engine and the
aircraft accessories.
B. The turbine turning through a reduction gear,applies a torque to the HP shaft, thus driving the engine
and the aircraft components.
C. The turbine turning through a reduction gear, applies a torque to the HP shaft, thus driving the engine and
the aircraft accessories.
