forest insect pest

基本解释

• [环境科学技术]森林害虫

英汉例句

双语例句

• Forest insect pest and disease is one of the main factors influencing forest health.
  森林病虫害是影响森林健康的主要因素之一。
• According to observation on harmful characteristics of main forest insect pest, control measures have been put forward.
  并对主要林木害虫的危害特点进行了观察，提出了防治策略。
• After investigation and study, there are 138 kinds of forest insect pest, which are divided into 8 orders, 43 families.
  通过调查研究，初步查明伊克昭盟地区林木害虫共有138种，隶属8目，43科。

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专业释义

环境科学技术

• 森林害虫