1)insect-preventive grain film防虫膜
2)insect prevention防虫
英文短句/例句
1.protection of timber structure against decay insects andfire木结构的防腐防虫和防火
2.Resistant to damage by moths.防虫蛀的抵抗蛾虫造成破坏的
3.To make resistant to damage by moths.使防虫蛀使能抵抗蛾虫造成破坏
4.Desert Locust Plague Prevention Programme防治沙漠蝗虫灾害方案
5.Panel of Experts on Integrated Pest Control虫害综合防治专家小组
6.Onchocerciasis Control Programme盘尾丝虫病防治方案
7.control of crop insect pests in ancient China中国古代作物害虫防治
8.pest control dangerous goods store防治虫鼠危险物品仓
9.Chinese Journal of Parasitic Disease Control中国寄生虫病防治杂志
10.Chinese Journal of Schistosomiasis Contral中国血吸虫病防治杂志
11.Research and Prevention on Internet Worm;Internet蠕虫的研究及其防范
12.Insecticides are widely used for controlling most insect pests.杀虫剂广泛应用于防治大多数害虫。
13.Are extic pests more easily controlled than indigenous pests?外杂害虫比本地害虫更容易防治吗？
14.Controlling cucumber aphid with acetamiprid 3% EC3%啶虫脒乳油防治黄瓜蚜虫药效试验
15.Studies on management of the root-knot nematode by chemical nematodicides3种杀线虫剂防治蔬菜根结线虫研究
16.Affect on Natural Enemy Insect during Control Insect Pest in Forest天敌昆虫在林木病虫害防治中的作用
17.Control Eeffect of Imidacloprid·Fipronil 54% FS and Imidacloprid 60% FS on Underground Pests of Peanut54%吡虫啉·氟虫腈FS和60%吡虫啉FS对花生地下害虫的防治
18.Desert Locust Control Commission沙漠蝗虫防治委员会(防蝗委员会）
相关短句/例句
insect prevention防虫
3)anti-insect & anti-molds防虫防霉
4)insect screening防虫网布
1.The design,technical specification and manufacturing process of a patented foldable insect screening are presented.介绍了专利产品折叠式防虫网布的设计方案、生产工艺及技术要求。
5)moth proof agent防虫蛀剂
6)pest control害虫防治
1.Application progress on insecticidal light traps in pest control in China;杀虫灯在我国害虫防治中的应用进展
2.Insect chitinases and their application prospects in plant pest control;昆虫几丁质酶及其在植物害虫防治中的应用前景
3.The roles of plant secondary metabolites in insect pest control;植物次生化合物在害虫防治中的作用
延伸阅读
防虫纸分子式：CAS号：性质：又称驱虫纸(insect repellent paper)。用于防止昆虫侵入的纸种。产品具有一定的强度和挺度，较高的湿强度。最重要的使用性能是防虫、驱虫和杀灭昆虫的效果。生产方法有两种：(1)在纸浆内添加一些防虫的农药，较常用的是在浆内添加除虫菊或胡椒丁醚，然后抄纸。(2)在原纸的表面低定量的薄涂上一层上述的农药。原纸的要求视产品的要求不同而定。用防虫纸制备的纸袋可用于防止昆虫侵入的场合，产品有较高的附加值。
