A、 Make sure the wire in this position is able to unlock the parts.
B、 The wire must be positioned so that the parts can oscillate freely.
C、 Ensure the wire is positioned to create a locking motion on parts.
答案：C
A、 Make sure the wire in this position is able to unlock the parts.
B、 The wire must be positioned so that the parts can oscillate freely.
C、 Ensure the wire is positioned to create a locking motion on parts.
答案：C
A. The tune time for a frequency not in memory is 2 to 4 seconds typical, 7 seconds maximum.
B. The adjust time for a frequency not in memory is 2 to 4 seconds typical, 7 seconds maximum.
C. The tune time for a frequency not in memory is 2 to 4 seconds common, 7 seconds maximum.
A. 所有发行物应使用统一的编号系统进行索引从而进行主题事项分配。
B. 所有出版物应使用标准编号系统进行索引和主题事项分配。
C. 所有发行物应使用标准的编号索引系统来完成主题事项分配。
A. 检查表面是否有腐蚀。
B. 检查表面是否有凹坑。
C. 检查表面是否有裂纹。
A. When cleaning corrosion with a cleaning fluid, avoid damaging adjacent areas.
B. Avoid damaging the area around when we clean the corrosion with cleaner.
C. Use solution to clean the corroded area and prevent to damage the surroundings.
A. The emergency call pushbutton on the overhead panel may be pressed in order to start an emergency call from the cockpit. This starts a communication between the cockpit and all cabin stations on a special link.
B. The emergency call pushbutton on the overhead panel must be pressed in order to initiate an emergency call from the cockpit. This initiates a communication between the cockpit and all cabin stations on a common link.
C. The urgent call pushbutton on the overhead panel must be pushed in order to initiate an urgent call from the cockpit. This initiates a communication between the cockpit and all cabin stations on a common connect.
A. This program is partially important to type B parts.
B. This procedure is of particular importance to type B parts.
C. This procedure is not especially important to type B parts
A. 交流电源系统设计避免同一个电源同时给两个负载供电。
B. 交流电源系统设计防止两个电源同时向同一负载供电。
C. 备用电源系统被设计成避免两个电源同时向同一用户供电。
A. 松开断路测试开关
B. 按压短路测试开关
C. 松开短路测试开关
A. The main battery charger and the APU battery charger have different manufacture part number and can not be changed each other.
B. The main battery charger and the APU battery charger are different component.
C. The main battery charger and the APU battery charger are identical.
A. Air filter needs to be replaced on regular maintenance schedule, because it often cause slow flow through the equipment cooling supply system. Quickly release the tabs on the air filter housing cover to reach the filters.
B. Low flow through the equipment cooling supply system is caused by a contaminated air filter, therefore regular replacement is necessary, release the quick release tabs on the air filter housing cover to approach to the filters.
C. A blocked air filter which causes low flow through the equipment cooling supply system needs replacement on a regular maintenance schedule. Release the quick release tabs on the air filter housing cover to reach the filters.
