prevention and countermeasures是什么意思 prevention and countermeasures怎么读
prevention and countermeasures的相关资料
prevention and countermeasures的用法和样例
- The Main Disease and Pest Control Countermeasures of Cycas spp.
苏铁主要病虫害及其防治对策。 - This paper analyzed the type of soil pollution and status in Jiangxi province.Then it offered the specific countermeasures.
文章分析土壤污染的类型和危害以及江西省土壤污染现状及防治对策。
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