A、 警告:关闭舱口前,确保机组休息室中没有人员。舱口关闭时,舱室没有气流,存在中毒的风险。
B、 警告:关闭舱门前,确保机组休息室中没有人员。舱口关闭时,舱室没有气流,存在窒息的风险。
C、 警告:关闭门栓前,确保机组休息室中没有人员。舱口关闭时,舱室没有气流,存在缺氧的风险。
答案：B
A、 警告:关闭舱口前,确保机组休息室中没有人员。舱口关闭时,舱室没有气流,存在中毒的风险。
B、 警告:关闭舱门前,确保机组休息室中没有人员。舱口关闭时,舱室没有气流,存在窒息的风险。
C、 警告:关闭门栓前,确保机组休息室中没有人员。舱口关闭时,舱室没有气流,存在缺氧的风险。
答案：B
A. The repair limits are not permitted as special equipment is required.
B. The repair limits are not mentioned as special equipment is required.
C. The repair limits are not set as special equipment is required.
A. If you absolutely move the lever, set the system to the neutral position again.
B. If you accidentally move the lever, set the system to the neutral position again.
C. If you accurately move the lever, set the system to the neutral position again.
A. You can adjust the volume control.
B. You can adjust the value control.
C. You can override the voice control.
A. 这个程序包括拆卸恒速驱动装置(CSD)的说明。
B. 此程序包括删除恒速驱动装置(CSD)的指令。
C. 这个程序包括指令来去除恒速驱动装置(CSD)。
A. The specification state that the FAA should be contacted on any alterations you wil make on airplane to insure that airworthiness of the airplane
B. The specification state that the FAA should be inform about any alterations on airplane to insure that airworthiness of the airplane is not violated
C. The specification set forth that the FAA should be contacted before any alterations on airplane to make sure that the airplane is airworthiness continuously
A. The form of the cruise performance presentation is at the option of the airplane manufacturer but should not be independent of devices such as a power computer
B. The format of the cruise performance presentation is decided by the airplane manufacturer itself but should not depend on devices such as a power computer
C. The layout of the cruise performance presentation is at the discretion of the airplane manufacturer, however, devices such as a power computer should not be relied on
A. A pilot with certification authorized by Part 43 of the regulation can perform limited preventive maintenance.
B. According to Part 43 of the regulation, A pilot is certificated to perform limited preventive maintenance.
C. A certificated pilot is authorized by Part 43 of th e regulation to perform limited preventive maintenance.
A. The maximum allowable difference is 5 mm.
B. The maximum allowable error is 5mm.
C. The maximum permitted diffrence is 5mm.
A. The lower washer comes into view during you pull the lower gear down
B. The lower seal comes into view when you pull the lower bearing down
C. The lower shim goes out of view while you pull the lower sheet down
A. 浸泡元件四个小时。
B. 冲洗元件四个小时。
C. 打磨元件四个小时。
