Landscape greening plant composition and site condition of median separator along the Harbin-Daqing Freeway was investigated and analyzed.
对哈尔滨至大庆间高速公路现有景观绿化植物种类及中央分隔带立地条件进行实地调查与分析。
Landscape greening plant composition and site condition of median separator along the Harbin-Daqing Freeway was investigated and analyzed.
对哈尔滨至大庆间高速公路现有景观绿化植物种类及中央分隔带立地条件进行实地调查与分析。
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