A、 大量的高压燃油供油用于作动筒控制和到燃烧室的计量燃油，其余部分通过溢流活门返回给低压系统。
B、 除作动器控制和到燃烧室的计量燃油外，过量的高压燃油供油通过溢流阀返回给低压系统。
C、 超量的高压燃油供油用于作动筒控制和到燃烧室的计量燃油，之后通过减压阀返回给低压系统。
答案：B
A、 大量的高压燃油供油用于作动筒控制和到燃烧室的计量燃油，其余部分通过溢流活门返回给低压系统。
B、 除作动器控制和到燃烧室的计量燃油外，过量的高压燃油供油通过溢流阀返回给低压系统。
C、 超量的高压燃油供油用于作动筒控制和到燃烧室的计量燃油，之后通过减压阀返回给低压系统。
答案：B
A. Maximum Landing Weight is maximum weight supplied for the landing contact.
B. Minimum Landing Weight is minimum weight provided for the landing touchdown.
C. Maximum Landing Weight is maximum weight approved for the landing touchdown.
A. 根据制造商的意见，本章节描述飞机时提供了最有用的信息给最有可能驾驶飞机的飞行员。
B. 本章节将按照制造商考虑的方式描述飞机，以使最有可能操作该飞机的飞行员获得最多的信息。
C. 制造商考虑在本章节中描述飞机时提供更多的信息，以帮助飞行员更有效地操作飞机。
A. 发动机功率控制系统可以控制主燃油控制器或调节器，包括涡轮螺旋桨发动机上螺旋桨调速器的控制装置。
B. 发动机功率控制是控制主燃油控制器或协调器装置的系统部分，包括涡桨发动机螺旋桨调节器的控制装置。
C. 发动机功率控制系统提供了一种控制主燃油控制或协调器的方法，包括对涡桨发动机螺旋桨调节器的控制。
A. Oil comes from the supply system to lubricate and cool internal components in the engine.
B. Oil coming from the scavenge system will supply lubrication and cooling for the internal components of the engine.
C. The oil supply system will give lubrication and cooling for the internal components of the engine.
A. 将固定盖板放置到位。
B. 将失效件放置到位。
C. 将整流罩放置到位。
A. You can combine the drains into three primary categories.
B. You can divide the drains into three primary groups.
C. Dividing the drains into three primary groups is an ill-advised option.
A. That section of the systems which controls the position and rotation of the trailing edge flaps.
B. That portion of the systems which controls the position and movement of the trailing edge flaps.
C. That part of the systems which controls the position and rotation of the flaps.
A. 给出适用于危险物品的安全说明。
B. 给出适用于爆炸物品的安全说明。
C. 给出已申请的爆炸物品安全说明。
A. Thus, the more words there are in a cluster, the more difficult it is to understand.
B. Therefore, the more words are there in a phrase, the more difficult it is to understand.
C. So, the more nouns in a phrase, the harder it is to understand.
A. The portion of the system is used to eliminate or prevent the formation of ice on all airfoil surfaces, including wings and airfoil sections of the empennage.
B. The portion of the system is used to dispel or get rid of ice gathering on some aircraft surfaces, including wings and empennage surfaces.
C. The portion of the system is used to eliminate or forbid ice forming on outside parts of all airfoils, including the airfoils of wings and empennage.
