The activating method of natural bentonite and its absorbting edible rape seed oil have been studied.

对天然膨润土的活化方法及其对食用菜油的活化吸附特性进行研究.

It is a rubber-like product made by reacting rape-seed oil from the Dutch East Indies with sulfur chloride.

出产的菜籽油跟氯化硫进行化学反应制造出来的。

Here and there, the early crops were coming up. In one field, the golden blossoms of rape-seed plants emitted a heady fragrance.

偶尔也有种了杂粮的，那黄金一般的菜花散出强烈的香味。