詞語：tetraethylene-glycol
tetraethylene-glycol的意思
tetraethylene-glycol 四甘醇;tetraethylene-glycol tetraglycol 四甘醇;
tetraethylene-glycol的參考例句
1.Liquid-liquid equilibrium (LLE) data of toluene-n-heptane-tetraethylene glycol and triethylene glycol system at 30 ℃, 40 ℃ and 50 ℃ were determined at the atmospheric pressure by gas chromatography. 利用氣相色譜法測定了常壓下30℃、40℃和50℃時甲苯正庚烷（四甘醇+三甘醇）體系的液液相平衡數據，採用峰面積歸一化法定量，所得數據準確、可靠。