synthetic detergent

常见例句

This article shows the poison, stimulation, cleaning properties and hydrophile lipophile balance of main stuff in the civil synthetic detergent.
本文介绍了民用合成洗净剂主要原料表面活性剂的毒性、刺激性、洗净性能和亲水亲油平衡值等。
The study on synthetic detergent agent of highly basic magnesium sulphonic acid was described, including the synthetic method, quality indices and properties.
介绍了高碱性合成磺酸镁的研究、该添加剂的合成方法、质量指标及性能。
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.
在没有合成洗涤剂以前，人类一定是使用天然材料来做洗涤剂的，我们首先想到的是皂荚，但是用之后感觉效果不理想。