题目内容

自动变速器常见的故障有哪些?

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对防护区提供整体保护的是()。

A. 全淹没式干粉灭火系统
B. 局部应用式干粉灭火系统
C. 手持软管干粉灭火系统
D. 半固定式灭火系统

Your ARPA has automatic speed inputs from the log.Due to currents,the log is indicating a faster speed than the speed over the ground.What should you expect under these circumstances().

A. The generated CPA will be less than the actual CPA
B. The generated TCPA will be later than the actual TCPA
C. The range of initial target acquisition will be less than normal
D. The targets true course vector will be in error

回路电阻测试仪测试的注意事项是什么?

男性,3月,出生后即发现顶枕部中线有一乒乓球大的包块,有正常头皮,质软,挤压包块可变小。B超提示为囊性含液性包块,该病最可能的诊断是()

A. 隐形颅裂
B. 脑脑膜膨出
C. 脑膜膨出
D. 头皮下表皮囊肿
E. 头皮淋巴管瘤

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