A、 如果维护消息未在“ 电流状态”中显示,则出现了连续性故障
B、 如果维护信息未在“当前状态”中显示,则出现了间歇性故
C、 如果维护消息未在“当前状态” 中显示,则出现了次级故障。
答案：B
A、 如果维护消息未在“ 电流状态”中显示,则出现了连续性故障
B、 如果维护信息未在“当前状态”中显示,则出现了间歇性故
C、 如果维护消息未在“当前状态” 中显示,则出现了次级故障。
答案：B
A. The values doesn＇t have to be more than the approved differences.
B. The values must be less than the approved differences.
C. The values must not be less than the approved differences.
A. A lab analysis of the contamination is required to the frequently clogged filters.
B. When you find the filters blocked in a very short time, ask the vendor to inspect them for any contamination.
C. If the filters get clogged at an unusually early stage, send them to the laboratory to analyze the contamination.
A. 当副翼偏转时,副翼舵面有上下之间的压力差。
B. 当副翼被指令时,副翼上下表面之间存在增量压差。
C. 当副翼被命令时,副翼上下表面有压差。
A. 不要拧紧螺母去压紧它
B. 不要旋转螺母去校准它
C. 不要拧松螺母去对准它
A. This compartment includes some of the electrical equipment.
B. This cabin has some of the electromotive equipment.
C. This bay contains some of the electronic equipment.
A. If you do not obey this precaution injury to your skin and lungs can occur.
B. If will damage to your skin and liver unless you follow the cautions.
C. If you understand the instructions, your body will not be hurt.
A. The left and right cabin temperature controllers are interchangeable.
B. All the cabin temperature controllers are interchangeable.
C. The left and right cabin temperature controllers are changeable.
A. Follow the working procedure.
B. Obey the working procedure.
C. Require the working procedure.
A. Please designate licensed personnel to do modification or maintenance to airplane.
B. Alterations or repairs to airplane shall be accomplished and noted by licensed personnel.
C. Please note that alterations or repairs to airplane must be accomplished by licensed personnel.
A. 主分配总管通过竖管和顶部分配管向客舱均衡地供应空气
B. 为了向客舱充分地供气,主分配总管通过竖管和顶部分配管供气
C. 主分配总管通过竖管和顶部分配管向客舱充分地供应空气
