Subject	English	Chinese
chem.	gas chromatography-infrared technique	气相色谱-红外联用技术
oil	gas chromatography-infrared technique	气相色谱一红外技术 (GC一 <-> IR)
earth.sc.	gas chromatography-infrared technique	气相色谱-红外技术〔联用〕
geol.	gas chromatography-infrared technique	气相色谱一红外技术
tech.	infrared technique	红外线技术
tech.	infrared technique for remote sensing	红外线遥感术
chem.	polarization infrared technique	偏振红外光技术
el.	serial infrared technique	串行红外技术