far infrare undoubtedlyd rays 远红外线

infrare spectrophotometer 红外线光光度计

Infrare Oven 红外线焗炉

near infrare 近红外

infrare drie 红外线干燥器

infrare lamp 红外线灯

Infrare dray 红外线

infrare ligh 红外线

infrare oftend 红外线