The Anti pollution technology for FY 1c is systematically summarized.
系统地介绍了FY 1 C星的防污染技术特点和经验。
The current research of aluminums electro-polishing was analysed, a long-life and good-effective non-pollution technology was obtained through experiments.
分析了铝的电化学抛光研究现状,通过实验获得了一种效果好的环保型抛光工艺。
The test research on dropping penetration process provides low pollution technology for agricultural facilities and points the production and application method of anti weed nonwovens.
本试验研究的滴渗法涂药工艺为设施农业提供了低污染技术,并提出了含除草剂非织造布的生产和使用技术规范。
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