“railway level crossing signal”的概念、定义、翻译、参考文献-科学参考

单词	railway level crossing signal
释义	railway level crossing signal Encyclopedia 工学铁路道口信号释 railway level crossing signal铁路道口信号铁路道口处设置的信号及防护设备，其作用是防止铁路车辆与道路车辆以及行人等发生冲撞。
随便看	Fourier synthesis Fourier tachometer Fourier theorem Fourier transfom spectrometer Fourier transform Fourier transformation optics Fourier transformer Fourier [transform] hologram Fourier transform hologram fourier transform hologram Fourier transform infrared Fourier transform infrared photoacoustic spectrometry Fourier transform infrared photoacoustic spectrometry (FTIR-PAS) Fourier transform infrared spectrometer Fourier transform infrared spectrometer (FTIR) Fourier transform infrared spectrometery Fourier transform infrared spectrometry Fourier transform infrared spectroscopy Fourier transform ion cyclotron resonance Fourier transform ion cyclotron resonance (FTICR) Fourier transform ion cyclotron resonance mass spectrometry Fourier transform-ion cyclotron resonance mass spectrometry Fourier transform ion cyclotron resonance mass spectrometry (FTICR-MS) Fourier transform lens Fourier [transform] nuclear magnetic resonance

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