基于傅里叶变换近红外透射光谱的汽车用无水冷却液和制动液掺水检测
张瑜1, 谈黎虹1, 何勇2,3,*

Determination of Water Content in Watered Anhydrous Coolant Liquid and Brake Fluid of Automobile Using Fourier Transform Near-Infrared Spectroscopy
ZHANG Yu1, TAN Li-hong1, HE Yong2,3,*
不同含水率的制动液平均光谱 (a): 宝马; (b): 嘉车宝; (c): 路虎; (d): 沃尔沃