A、 PI上显示完成数据复制所需的剩余时间。
B、 PI显示的是复制数据所需要的时间。
C、 PI上显示剩余时间以便完成数据的复制。
答案：A
A、 PI上显示完成数据复制所需的剩余时间。
B、 PI显示的是复制数据所需要的时间。
C、 PI上显示剩余时间以便完成数据的复制。
答案：A
A. Make sure that the ground-proximity warning system can operate
B. Make sure that the ground approximation alarming system can operate.
C. Make sure that the ground-proximately warning system can operate
A. Ensure that there are no loose component in the engine air intakes.
B. Ensure that there are no loose dusts in the engine air intakes.
C. Make sure that there are no loose objects in the engine air intakes.
A. Wrap two tapes around the pipe connectors
B. Wrap the pipe joints with tape twice
C. Wind two layers of tape around the pipe joints
A. 安装一个间隔装置在两个垫圈之间
B. 安装一个垫圈在两个垫片之间
C. 安装一个垫片在两个垫圈之间
A. The introduction includes an alphabetical index subject.
B. The introduction should be included in an alphabetical index by subject.
C. An alphabetical index by subject is to be included in the introduction.
A. 系统的中用于在起飞和着陆期间监视飞机飞行的部分。这包括感应,计算,指示和警告设备,例如计算机,指示器,警告灯等。
B. 系统的中用于在进近和飘落期间监控飞机飞行的部分。这包括感应,计算,指示和告诫设备,例如计算机,指示器,告诫灯等。
C. 系统的中用于在进近和着陆期间监控飞机飞行的部分。这包括感应,计算,指示和警告设备,例如计算机,指示器,警告灯等。
A. 压力波动和振动会导致软管磨损
B. 压力积聚和骤降会导致软管磨损
C. 压力波动和共鸣会引起软管磨损
A. Where schematic diagrams are complex by virtue of automatic features or articulated controls in the subject system, these characteristics should be pointed by means of explanatory text in the diagram, or in the accompanying text,or both.
B. Where schematic diagrams are complex by venture of automatic characters or articulated controls in the subject system, these characteristics should be pointed at by means of apparent text in the diagram, or in the accompanying text,or both.
C. Where schematic diagrams are complex by virtue of automatic features or interrelated controls in the subject system, these characteristics should be pointed out by means of explanatory text in the diagram, or in the accompanying text,or both.
A. A separate document should be prepared for FAA approved airworthiness limitations which are excluded in the primary maintenance manual.
B. FAA approved airworthiness limitations shall be prepared as a separate document for inclusion in the principal maintenance manual.
C. FAA approved airworthiness limitations must be contained as an integrated documentation for inclusion in the main maintenance manual.
A. 本程序指出,在飞机进行任何改装之前,应联系美国联邦航空局,以确保不违反飞机的适航性。
B. 本程序指出,在飞机进行任何改装之前,美国联邦航空局应与厂家确认其不违反飞机的适航性。
C. 本程序指出,在飞机进行任何改装之初,应联系美国联邦航空局,以确保飞机的适航性。
