n. erodent
misc. aggressive agent
选择生产中常用的日本防土壤侵蚀剂在深圳市的10种不同生境条件下，进行了防土壤侵蚀剂使用效果对比试验。
Erosion control effect experiment was carried out under 10 different habitat conditions in Shenzhen with erosion control agent made in Japan.
对水质而言，土地侵蚀确实是一个主要的危害，堵塞河流和湖泊及倾撒肥料和杀虫剂进入供水系统。
Erosion can do major damage to water quality, silting streams and lakes and dumping fertilizers and pesticides into the water supply.
布套帮助保护混凝土不受溶雪剂侵蚀 可减少维护费用 并且不需要内部钢筋。
The tubes help protect the concrete from de-icing chemicals, potentially reducing maintenance costs, and no internal rebar is needed.
应用推荐