A、 symbol
B、 label
C、 mark
答案：A
A、 symbol
B、 label
C、 mark
答案：A
A. 大翼的主要结构框架包括梁、肋、桁条、燃油箱整体结构、翼尖油箱支撑结构和开口周围结构。
B. 大翼的主要框架包括隔框、肋、加强筋、内部燃油箱结构、翼尖油箱支撑结构和结构周围的开口。
C. 大翼的主要结构包括翼梁隔框、肋条、内部燃油箱结构、翼尖油箱支撑结构和结构周围的开口
A. 这个笔记本电脑有三个备用部件。
B. 笔记本电脑有三个主要部分。
C. 这个螺钉有三个主要部分。
A. Each manufacturer is expected to reasonably abide by the Specification content and arrangement.
B. Each manufacturer is expected to reasonably agree with the Specification content and arrangement.
C. Each manufacturer is expected to reasonably substitute the Specification content and arrangement.
A. The overall power package includes engine, air intake, mount, cowling, scoops, cowl flaps, cooling baffles, etc.
B. The engine inclusive of engine, air intake, mount, cowling, scoops, cowl flaps, cooling baffles, etc.
C. The overall power package inclusive of engine, air intake, mount, cowling, scoops, cowl flaps, cooling baffles, etc.
A. Remove paint from the entire length of the tube with a grade 400 emery cloth in a circumferential direction of the damaged area.
B. Circulate the damaged area of the pipe with a 400-grade emery cloth long enough to remove the paint.
C. Remove the paint with grade 400 emery cloth from the full circumference of the tube along a sufficient length around the damage area.
A. Dilute the solution in a container made of ceramic material.
B. Prepare the solution in a container made of ceramic material.
C. Dissolve the solution in a container made of ceramic material.
A. Those electrical cables, conduits, plugs and sockets serve several power plant systems, but which are banded together to facilitate removal and installation of the power plant. Does not include the wiring which is specifically covered under another system.
B. Those electrical cables, conduits, plugs, sockets, etc., which serve several power plant systems, and which are banded together to facilitate removal and installation of the power plant. Does not include the wiring which is specifically covered under another system.
C. Those electrical cables, conduits, plugs, sockets, etc., which serve several power plant systems, but which are banded together to facilitate removal and installation of the power plant. Does not include the wiring which is specifically covered under another system.
A. Possibly, the incorrect operation will occur due to the contaminated oil jet.
B. Incorrect operation is absolutely resulted from a blocked ignitor.
C. A blocked oil jet can cause incorrect operation.
A. Acquire the flight data from the recorder.
B. Eliminate the tape about the information after flight.
C. Remove a recording of flight data from the tape.
A. 正常俯仰控制法则基本上是负载系数的闭环控制,包括飞行发展保护。
B. 正常俯仰控制法基本上是负载厂家的闭环控制,包括飞行包线保护。
C. 正常俯仰控制法则基本上是负载系数的闭环控制,包括飞行包线保护。
