nitrogenous fertilizer
美英
        - na.氮肥
- 网络氮肥料
 nitrogenous fertilizer
nitrogenous fertilizernitrogenous fertilizer
氮肥
宜宾学院外国语学院英语写作 » 翻译随想 ... nitrate 硝酸根 nitrogenous fertilizer 氮肥 no-shaft techniques 无井式工艺 ... 
                氮肥料
...)、尿素 (urea)、氨 (ammonia) 等氮肥料 (nitrogenous fertilizer),利用特定的细菌(谷氨酸微球菌和短杆菌)进行发酵,制造 …
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        Study of the Leaf Photosynthesis Characteristics and Nitrogenous Fertilizer Adjustment Effect of Brown Cotton
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        Guidance Technical Philosophy for Comprehensive Treatment of Wastewater and Circulating Water for Small-scale Nitrogenous Fertilizer
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        Experimental Studies on Treatment Feasibility of High Concentration Ammoniac Wastewater of Small Nitrogenous Fertilizer Plant
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        Test Research on Consumption and Proportion of Nitrogenous Fertilizer and Phosphate Fertilizer for the Planting of Spring Cone
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