“tachometer”的概念、定义、翻译、参考文献-科学参考

单词	tachometer
释义	tachometer [tǝ`käm·ǝd·ǝr] ^ENGINEERING An instrument that measures the revolutions per minute or the angular speed of a rotating shaft.
随便看	electron bunching electron capture electron-capture detector electron charge electron cloud electron collector electron compound electron conduction electron configuration electron-coupled oscillator electron coupler electron coupling electron cyclotron resonance electron cyclotron resonance reactor electron cyclotron resonance source electron cyclotron wave electron density electron device electron diffraction electron diffraction analysis electron diffraction camera electron diffractograph electron dipole moment electron discharge machining electron distribution

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