The results of sediment volume and contact angle demonstrated the wettability in the paraffinliquid and hydrophobicity of the modified particles were improved;
沉降体积和接触角的测定结果说明改性粒子在液体石蜡中的润湿性和疏水性得到了提高；
2
There will be melted into liquidparaffin after brushing the rockery, the effect is significant.
也有将石蜡化成液体后涂刷塑石假山的，效果也显著。
3
These curves and datas are of great use to compositions and function of petroleum ether and liquidparaffin, this analytical method is based on TBP distillation of coal liquefied oil.