波多野47部无码喷潮在线,精品无码高清一区二区三,一本一道久久a久久精品综合麻豆

|Contact Us|
Home > News

Mountain Wutai Center of Disease Control and Prevention eliminates the four pests

Updated : 2015-06-26
(chinadaily.com.cn)

Mountain Wutai Center of Disease Control and Prevention recently launched a campaign to eliminate the four pests (rats, bedbugs, flies and mosquitoes) in a bid to create a comfortable and health living environment.

Adhering to the "resolving the current problem and eliminating the root causes" principle, the campaign integrated environment, physics, and chemistry approaches such as painting and hanging drugs, residual spraying, and smoking. In addition, the center actively promoted garbage bags closed storage and strengthened storehouse and garbage management.

Mountain Wutai Center of Disease Control and Prevention eliminates the four pests

 

Copyright ? 2014 China Daily All Rights Reserved
Powered by China Daily
Sponsored by the People’s Government of Mount Wutai Scenic Spot