The system provides information to determine position and is mainly independent of ground installations.

The system shows information of position and mainly depends on ground installations.

The system collects information to calculate position and mainly connects with ground installations.

The system gives information to identify position and is mainly free from ground installations.

正确答案：C

两年卖shen合同上半部分

扫码进入小程序
随时随地练习

关于燃油指示说法不正确的是？

FUEL CONT MODULE电门放到CUTOFF后，有什么现象？①FMU的HPSOV关闭②SPAR VALVE关闭

燃油控制系统靠什么监控？在哪？

以下哪几个活门属于FLOW SPLIT VALVE？①SPLIT VALVE②MAIN STOGING VALVE③FMVSV

燃油喷嘴有几个？由哪几个燃油管路供油？

发动机防冰EAI用哪一级引气用于控制？

发动机防冰EAI用哪一级引气？

关于各级说法正确的是？

FWD ENG MOUNT的作用？①支撑发动机前部的重量②支撑发动机后部的重量③将横向扭矩通过吊架传到机身④将推力扭矩载荷通过吊架传到机身

当风扇包皮前保持打开撑杆未锁定时，有什么指示？