基本解釋[環(huán)境科學(xué)技術(shù)]森林害蟲英漢例句雙語例句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(diǎn)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。forest insect pest更多例句專業(yè)釋義環(huán)境科學(xué)技術(shù)森林害蟲