微观采购环境
micro procurement environment
沉积物环境指标
environmental index of sediment
海洋氯化物环境
Paralic chloride environment
化合物环境影响
environmental impact of chemicals
环境物理量场
environmental physical field values
建筑物环境风场
airflow field around buildings
能量底物环境
energy substrate environment
深海碎屑物环境
deep-sea clastic environment