absorption infrared spectrometer
airborne infrared spectroradiometer
atmospheric infrared spectrometer
balloon-borne infrared spectrometer
chromatograph coupled with infrared spectrophotometer
double-beam infrared spectrophotometer
far infrared spectrometer
far-infrared spectrometer
far-infrared spectrometer with variable depth grating
far-infrared spectrophotometer
filter-grating infrared spectrometer
Fourier transform infrared spectrometer
傅里叶变换红外光谱计
傅里叶红外光谱仪
傅里叶交换红外光谱
傅里叶变换红外光谱
傅立叶变换红外光谱仪
傅立叶红外变换光谱仪
付立叶变换红外光谱
傅里叶变换红外光谱仪
fourier transform infrared spectrometer FT-IR
Fourier transform infrared spectrophotometer
grating infrared spectrometer
Hilger infrared spectrometer
infrared spectrometer paper
infrared spectrophotometer
红外线分光光度计
红外分光光度计
红外分光测油仪
红外光谱法
红外线光谱仪
红外[线]分光光度计
infrared spectroradiometer