n.十二烷
The tribochemical changes of dodecane and stearic acid in the course of friction was studied through tribology experiments and infrared spectra analysis. 運(yùn)用摩擦學(xué)實(shí)驗(yàn)和紅外光譜分析相結(jié)合的方法，考察了十二烷和硬脂酸在摩擦過程中發(fā)生的化學(xué)變化。
