synthetic detergent

常見例句

This article shows the poison, stimulation, cleaning properties and hydrophile lipophile balance of main stuff in the civil synthetic detergent.
本文介紹了民用合成洗凈劑主要原料表面活性劑的毒性、刺激性、洗凈性能和親水親油平衡值等。
The study on synthetic detergent agent of highly basic magnesium sulphonic acid was described, including the synthetic method, quality indices and properties.
介紹了高堿性合成磺酸鎂的研究、該添加劑的合成方法、質(zhì)量指標(biāo)及性能。
Before having synthetic detergent, the mankind must use the natural material to make detergent, what we thought of at first is Chinese honey locust, but by feeling the result was unsatisfactory.
在沒有合成洗滌劑以前，人類一定是使用天然材料來做洗滌劑的，我們首先想到的是皂莢，但是用之后感覺效果不理想。