2) valonia tannin
橡碗单宁
1.
Microbes were successively incubated in media with increasing valonia tannin concentration.
以培养基的COD去除率为指标,通过逐步增加培养基中橡碗单宁的浓度,进行微生物驯化,从橡碗堆放场土壤中选育出可降解橡碗单宁的微生物菌株,经鉴定该菌株初步确定为曲霉。
2.
A strain, proved to be effective in degrading Valonia tannin into ellagic acid, was isolated from nature according to its high capacity of removing chemical oxygen demand(59%).
以COD去除率为指标 ,筛选出可降解橡碗单宁的微生物菌株 ,其COD去除率为5 9%。
3) valoneaic seed
橡碗子
1.
Valoneaic seed not only contain abundant wild plant starch (the contant of starch in the valoneaic seed reaches to 58.
橡碗子除富含野生植物淀粉 (淀粉含量高达 58。
5) rubber cup,rubber sleeve
橡皮碗
6) rubber bowl for dentist
橡胶齿科皮碗
补充资料：灯碗
1.见"灯碗"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条