常見例句

雙語例句

• Forest insect pest and disease is one of the main factors influencing forest health.
  森林病蟲害是影響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.
  竝對主要林木害蟲的危害特點進(jìn)行了觀察，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.
  通過調(diào)查研究，初步查明伊尅昭盟地區(qū)林木害蟲共有138種，隸屬8目，43科。
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