“pillbox”的概念、定义、翻译、参考文献-科学参考

单词	pillbox
释义	pillbox [`pil´bäks] ^ORDNANCE Small, low fortification that houses machine guns or antitank weapons; usually made of concrete, steel, or sandbags.
随便看	wave filter wave forecasting waveform waveform-amplitude distortion waveform analysis wavefront wavefront reversal wavefront splitting wave function wave gage wave gait wave group waveguide waveguide assembly waveguide attenuation waveguide bend waveguide cavity waveguide connector waveguide coupler waveguide critical dimension waveguide cutoff frequency waveguide discontinuity waveguide elbow waveguide filter waveguide hybrid

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