“forestry of Beijing”的概念、定义、翻译、参考文献-科学参考

单词	forestry of Beijing
释义	forestry of Beijing Encyclopedia 农学中国林业释 forestry of Beijing北京林业北京市以提供森林产品和服务为目的的产业和事业的总称。
随便看	noise map noise mapping noise margin noise masking noise noise masking tone noise model noise monitoring noise of aircraft noise of blasting noise of electron tube noise of film & television scene noise of internal combustion engine noise of nuclear power plant Noise Pollution Control noise pollution map noise pollution monitoring noise pollution of fishery environment noise pollution prevention and control law noise power noise power spectrum noise prediction noise prevention arrangement in building noise-proof helmet noise-reducing pavement noise reduction

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