“acoustic current meter by time difference method”的概念、定义、翻译、参考文献-科学参考

单词	acoustic current meter by time difference method
释义	acoustic current meter by time difference method Encyclopedia 工学声学时差法流速仪释 acoustic current meter by time difference method声学时差法流速仪利用声波水下传输（速度与时间）原理，应用于测量河道内水体流速的仪器。
随便看	optical path difference optical-path-difference aberration curves optical path length optical path length equalizer optical pen optical performance measurement optical phase optical phase conjugation optical phase control technology optical phase encryption optical phase lock loop optical phonon optical pickup optical pickup head optical pickup, optical pickup head optical picture optical plastic optical plastics optical plumment optical plummet optical pointing telescope optical polarization analyzer optical polarization calibration optical polarization-division multiplexing transmission system optical polarizing coating

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