A、 The specification is designed to cut off the cost to general aviation airplane owners and operators and maintenance personnel.
B、 The target of the specification is to reduce the cost of general aviation airplane owners and operators and maintenance personnel.
C、 The objective of the specification is to minimize the cost to general aviation airplane owners and operators and maintenance personnel.
答案:C
A、 The specification is designed to cut off the cost to general aviation airplane owners and operators and maintenance personnel.
B、 The target of the specification is to reduce the cost of general aviation airplane owners and operators and maintenance personnel.
C、 The objective of the specification is to minimize the cost to general aviation airplane owners and operators and maintenance personnel.
答案:C
A. “系留”部分应包括所需的设备和材料,如轮挡、挡块、缆绳等;还包括如加重等程序;预防措施和限制,如在高风条件下控制等;以及检查风切变的损坏情况。
B. “系留”这一节应该包括所需的设备和器材,如轮挡、挡块,钢索等;还包括放置压舱物等程序;也包括例如在高风情况的控制等预防措施和限制;以及对阵风损坏的检查。
C. “系留”部分应包括所需的设备和材料,如轮挡、挡块、缆绳等;还包括如加重等程序;预防措施和限制,如在高风条件下控制等;以及检查阵风的损坏情况。
A. An inoperative pump will be identified by a decontaminated filter.
B. Contaminated filter elements indicate a defective pump.
C. If filter elements are clean , the filter elements are inoperative.
A. Airline performance data shall be presented in either graphical or tabular formats.
B. Airplane performance data shall be presented in either graphical or tabular formats.
C. Airplane restriction data shall be presented in either graphical or tabular shapes.
A. 最大运行极限速度是指在正常飞行中不能故意超过的速度限制。
B. 最大极限运行速度是指飞机在正常飞行中不能超过的速度限制。
C. 最大极限运行速度是指飞机在正常飞行中不能缓慢超过的速度限制。
A. 语音通信利用语音调制电磁波来从空对空或空对地的设备传输和/或接收消息。
B. 语音通信利用调频的电磁波来从空对空或空对地的设备传输和/或接收消息。
C. 语音通信利用调幅的电磁波来从空对空或空对地的设备传输和/或接收消息。
A. 这个日期模块告诉你如何操作这个单位。
B. 这个数据模块告诉你如何计算这个单元。
C. 这个数据组件告诉你如何操作这个装置。
A. 只要EEC有电,EGT就显示。
B. 只有当EEC有电时,EGT才显示。
C. 当EEC有电时,只有EGT显示。
A. 文件应该经常修订。
B. 文件应该易于修订。
C. 文件必须容易理解。
A. 用密封剂填充补片及相邻结构之间的缝隙。
B. 用密封剂填充补片的缝隙,并粘接相邻结构。
C. 在附近的密封结构和补片之间留出空隙。
A. To work with electrical cable, we need tools specifically vattmeter, amperemetres and ohm meters.
B. To work with electrical cable, vattmeter, amperemetres and ohm meters are helpful tools.
C. In order to work with electrical circuit, we need tools specifically voltmeter, amperemetres and ohm meters.