1421.A mixture of water and methanol increases the power of the engine.

A. 在 STEMG 网站上的电子版的下一页也有改变的表格。

B. 下一页有一份变更表,在 STEMG 网站上也有电子版的。

C. 下一页有一份已改变形式,也可以在 STEMG 网站上以电子格式提供。

A. Make sure that the latch is fully engaged.

B. Make sure that the knob is fully engaged.

C. Make sure that the latch in full engaged position.

A. When you try to change a word,make sure that the substitute you choose doesn't replace the meaning of the sentence.

B. Make sure that the chosen replacement word will not vary the implication of the sentence if you replace a word.

C. When you replace a word,always make sure that the alternative you select does not change the meaning of the sentence.

A. Make sure that the quality of fuel in the reservoir is not more than 500 liters.

B. Make sure that the quantity of fuel in the tank is not more than 500 liters.

C. Make sure that the quality of oil in the tank is not more than 500 liters.

A. 液压系统的主要压力用于飞行控制系统。

B. 飞行控制运行所需的压力来源于起主要作用的液压系统。

C. 液压系统的主要功能是为飞行控制系统的操作提供压力。

A. The mechanic removed the cable roller and examined the surrounded area in detail.No other defects were found.

B. The mechanic removes the cable rotor and examines the adjacent area in detail.No other defects are noted.

C. The mechanic removed pulley and inspected the surrounding area in detail with no other defects found.

A. 当飞机在地面上时支撑飞机机头的那部分系统,包括减震支柱、阻力支柱、门、连接装置、固定螺栓等。

B. 当飞机在地面上时支撑飞机机头的那部分系统。包括刹车、浮子、门、轮胎、固定螺栓等。

C. 当飞机在地面上时支撑飞机机头的那部分系统。包括驱动机构、转向架饰件、门、跳板、上下门闩等。

D. C.当飞机在地面上时支撑飞机机头的那部分系统。包括驱动机构、转向架饰件、门、跳板、

E. C.当飞机在地面上时支撑飞机机头的那部分系统。包括驱动机构、转向架饰件、门、跳板、上下门闩等。

A. Notes emphasize conditions such as operating procedures,inspection,repair or maintenance,etc.,which may be met as appropriate.

B. Notes emphasize the conditions of operation procedure,inspection,repair or maintenance,etc.,must be followed.

C. Conditions for operating procedures,inspection,repair or maintenance,etc.must be emphasized in the notes.

A. This system does not supersede the normal channels of communication for items not covered by the CAP.

B. This system will not change the normal ways of communication for items not listed by the CAP.

C. The normal methods of communication for items contained in the CAP will not be shifted.

A. 做脆弱测试。

B. 做疲劳试验。

C. 做渗漏测试。