pine gum [林] 松脂 ; 松胶 ; 桦脂 ; 生香
pine gum processing effluent 松脂加工废水
pine gum processing efluent 松脂加工废水
pine gum production 松脂生产
pine gum processing 松脂加工
rate of pine gum 产脂率
flowing speed of pine gum 流脂速度
gum of pine 粗松脂
pine-sweet gum mixed forest 马尾松枫香林
Three kinds of high concentrated wastewater, pine gum processing effluent, disproportionated rosin-making effluent and citronellol-making effluent have been produced in some plants.
某厂松脂加工过程中，产生炼脂松香废水、歧化松香废水和二氢月桂烯醇废水等三股高浓度废水。
Pine gum was hydrogenated on catalyst in a high-pressure agitated autoclave (typeFYX-2G).
在FYX-2G型高压搅拌釜中，以松脂为原料进行催化加氢反应的研究。
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