Lily: Yes, it's wind instrument with keys for the fingers to press on. The body is made of brass, and is usually curved.

莉莉：这是有手指可以按动按键的管乐器的一种。而且是铜制的弯曲乐器。

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It is a portable intelligent instrument mainly for low wind velocity, combined with the function for the measurement of wind temperature and relative humidity.

风速的测定常用的仪器有杯状风速计、翼状风速计、卡他温度计和热球式电风速计。

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Wind profiler radar is a radio remote-sensing sounding system for detecting the atmosphere wind, which is proved to be an attractive and future wind-measurement instrument.

风廓线雷达是用于大气风场探测的无线电遥感系统，实践表明它是一种很有发展前途的测风设备。

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