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公路养护的重要工作之一就是清除路肩杂草,使用化学除草是科学进步的方法。由北京燕化兴业化工公司生产的草灌净被称为具有划时代意义的超高效除草剂,该产品九四年被国家经贸委列为重点推广产品。草灌净具有如下优异特点:每
One of the important tasks of road maintenance is to clear the shoulder and weeds, and using chemical weeding is a method of scientific progress. By the Beijing Yanhua Xingye Chemical Company production of grass irrigation net known as epoch-making super efficient herbicides, the product was listed in the State Economic and Trade Commission in 1994 as a key promotion of products. Grass net irrigation has the following excellent features: each