The major nutrients and nutritional value of double low rapeseed meal were described.
论述了“双低”菜籽粕的主要营养成分及其营养价值。
For the double low rapeseed cakes, more than 90% tannin is removed and no glucosinolate is detected in the resulted rapeseed cake by UV.
脱壳冷榨双低菜籽饼脱毒后硫甙的含量用紫外分光光度法检测不出,单宁的脱除率达90 %。
The relation between different design structure of single and double low-pressure heaters with flow resistance of the condenser throat and flowing stage in the throat was discussed.
讨论了内置单、双低加不同设计结构与凝汽器喉部汽阻以及喉部流动状态的关系。
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