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- 导航navigation
- 常用in common usage
- 可用do
- 不用need not
- 用法usage
- 有用useful
- 本文从多普勒速度计程仪（DVL）和相关速度计程仪（CVL）两种速度传感器的工作机理出发，找出了CVL系统的独特优点，以此为AUV导航用速度传感器采用CVL方案的依据。A comparision was made between Doppler Velocity Log (DVL)and Correlation Velocity Log (CVL)in their suitability for AUV.It is obvious that CVL is suitable.
- 家用home-use
- 导航栏navigation bar
- 用电electro-
- 没用useless
- 不用谢You're welcome
- 用手by hand
- 用力exert oneself (physically)
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- 用完use up
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