【摘要】 本文对长效玻璃自洁剂的合成与应用进行了探讨，研究结果表明该产品性能可靠，值得大力提倡推广和应用。更多还原

【Abstract】 he synthesis and application of long-effective glass self-cleaning reagent have been discussed in this article.The result shows that the property of this product is reliable.It is worth applying and spreading on a large scale.更多还原