橡胶加工厂
- 网络Rubber processing plant;Rubber Factory
橡胶加工厂-
天然橡胶加工厂废水质量调查初报Ⅰ.化学需氧量和生化需氧量的测定
PRIMARY REPORT OF QUANLITY INVESTIGATION FOR WASTE-WATER FROM DIFFERENT RUBBER PROCESSING FACTORIES ⅰ . Determination of Chemical Oxygen Demand and Biochemical Oxygen Demand
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天然橡胶加工厂的乳清和剑麻纤维加工厂的剑麻叶汁是两种工业废水。
The latex serum from rubber processing factories and the sisal leaf juice from sisal fibre factories are two kinds of industrial effluents .