A、 Check wash basin drains, water tap and its lines for leakage.
B、 Inspect the washing sink, faucet and its pipe for leakage.
C、 Examine the washing hand drain port, tap and the line for crack.
答案：A
A、 Check wash basin drains, water tap and its lines for leakage.
B、 Inspect the washing sink, faucet and its pipe for leakage.
C、 Examine the washing hand drain port, tap and the line for crack.
答案：A
A. 当主轮舱有火的时候，轮舱热量缺陷控制器会给两个红色警灯和警铃一个信号。
B. 轮舱里的过热故障控制器会提供一个信号给两个红色警灯和警铃，当主轮舱有火的时候。
C. 当主轮舱有火的时候，轮舱里的过热探测控制器会提供一个信号给两个红色火警灯和警铃。
A. Three computers collect data and put them together on the data link to the display unit.
B. Three computers collect data and put them together on the data upload to the display unit.
C. Three computers collect data and put them together on the data conveyed to the display unit.
A. 制动系统用于降低滑行速度，以及发动机停车状态下的停止螺旋桨旋转。
B. 制动系统是用来减少停车时间或在发动机关车的情况下使螺旋桨停止转动。
C. 在发动机低速运转或螺旋桨低速旋转时，制动系统能快速刹住。
A. Make sure that you quarantine the removed insulation material.
B. Make sure that you recycle the removed insulation material.
C. Make sure that you quarantine the removed composite material.
A. 将钢索穿过导管至客舱地板下方。
B. 安装钢索，将其穿过座舱地板下方的导管。
C. 通过驾驶舱地板下方的导管安装线束。
A. 拧紧这些同轴接头（用手上紧再1/8转）
B. 拧紧这些同轴接头（用手上紧少1/8转）
C. 拧紧这些同线路接头（用手上紧少1/8转）
A. The vendor can build programs to supply response to worthless conditions found in compliance with regulations.
B. The manufacturer may establish procedures to provide feedback on unairworthy conditions that were discovered when complying.
C. The manufacturer may create a process to give feedback on abnormal conditions when it＇s conformed.
A. 推荐的燃料节约程序应包含一个告诫，如果适用的话，制造商推荐的功率设置必须在磨合期内使用。在新的和新大修的发动机的磨合期必须使用制造商推荐的功率设置。在这期间使用经济的动力设置可能会对发动机的寿命造成损害。
B. 如适用，推荐的节油程序应包括相应的告诫，提醒在全新的和刚大修过的发动机磨合期内必须使用制造商推荐的功率。此段时间使用经济功率可能会损害发动机寿命。
C. 建议的燃油节约程序应包含一个警告（如适用），即在新发动机和新大修发动机的试车期内必须使用制造商建议的功率设置。在此期间使用经济型功率设置可能会对发动机寿命造成不利影响。
A. If there is sufficient friction to keep it in position, adjust the clamp.
B. Adjust the clip until there is sufficient friction to keep it in position.
C. Adjust the clamp until there is sufficient friction to keep it in position.
A. Solenoid valves shall be shown with a notation. The notation indicates the spring is loaded by the valve to the open or closed position.
B. Solenoid valves shall be shown with a symbol. The valve indicates whether the valve is spring-loaded to the open or closed position.
C. Solenoid valves shall be shown with a mark. The mark indicates whether the valve is spring-loaded to the open or closed position.
