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.
答案：C
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.
答案：C
A. 管道螺栓将头顶分配管道连接到侧板支架上。
B. 管道支架将头顶分配管道连接到顶板支架上。
C. 管道支架将头顶分配管道连接到侧板支架上。
A. The manufacturer decide the cover content.
B. The supplier describe the cover content.
C. The manufacturer decide the table of content.
A. 修复所有凹坑的表面。
B. 修复有腐蚀的表面。
C. 修复有划痕的表面。
A. wash system
B. water system
C. cleaning system
A. All sensors supply information.
B. All sensors supply indication data.
C. All sensors do not supply indication data.
A. 避免使用这些词来表达他们论证过的意思。
B. 一定要使用这些词的批准的意思。
C. 一定要用这些词来表达他们认可的方法。
A. 所有滑油都收集在舱里的最低点。
B. 所有液体都收集在舱里的最低点。
C. 所有液体都收集在室内的最低点。
A. 对于不同飞机的增压系统,类似组件的操作也是如此;
B. 对于不同飞机的增压系统,类似组件的操作截然不同;
C. 对于不同飞机的释压系统,类似组件的操作也是如此;
A. 说明如何挖掘潜在的问题,以及出现不良功能时应该怎么办。
B. 解释如何识别即将出现的问题,以及发生故障时应采取的措施。
C. 说明如何确认多发问题,以及如果故障发生应该做什么。
A. 火灾是因为过热或者有火焰的液体泄漏,并且可能飞机不安全了。
B. 火灾可由过热或易燃液体泄漏引起,并且可能飞机就危险了。
C. 火灾可由过热或易燃流体泄漏引起,并可能危及飞机安全。
