目的：试验测定LW - 1杀虫涂料的毒性和药效。
Objective: to test the toxicity and efficacy of LW-1 brand insecticidal paint.
型卫生杀虫涂料，经实验室试验表明对蚊蝇和蟑螂具有很强的击倒作用和杀灭能力。
Health insecticide coating type WS-I was shown to have very strong knockdown and cidal effect on mosquitoes, flies and cockroachs.
本发明涉及到涂料，尤其是含有杀虫剂的涂料。
This invention describes a insect-proof paint which comprises wrapped insect repellent and base material.
应用推荐