红外光谱法测定合成润滑剂中三羟甲基丙烷油酸酯的含量
홍외광보법측정합성윤활제중삼간갑기병완유산지적함량
Determination of the content of trimethylolpropane oleic acid esters in synthetic lubricants with infrared spectrometry method
저자의 최근 논문