单词	每英寸列
释义	每英寸列line per inch
随便看	infrared searchlight infrared seeker infrared sensing infrared sensor infrared sight visual presentation infrared signal detection infra-red signature infrared slavery infrared soldering infrared solvent infrared source infrared space heating infra-red spectra infrared spectra infrared spectral region infrared spectroelectrochemistry infrared spectrograph infra red spectrometer infrared spectrometer infrared spectrometers and techniques infrared spectrometry infra-red spectrophotometer infrared spectrophotometer infrared spectrophotometry infra-red spectroscope