cod rate of removal cod去除率
rate of heat removal 散热速率
removal rate of COD cod的去除率
removal rate of WBC 白细胞去除率
rate of metal removal 金属切除率
removal rate of nox nox脱除率
Removal rate of CODCr CODCr去除率
The rate of removal of COD and NH3-N can achieve above 60% and 90% separately with the method of SBR.
选用SBR法对蓝皮制革废水厌氧出水的COD和氨氮去除率分别达到60%和90%以上。
参考来源 - 蓝皮制革废水污染物去除试验研究·2,447,543篇论文数据,部分数据来源于NoteExpress
While that is just a small portion of the more than 84, 000 DAMS in America, the rate of removal is growing; more than twice as many DAMS were removed between 2000 and 2010 than in any other decade.
从2000年到2010年,美国每十年拆除小水坝的速度是以往拆除速度的2倍。和这个十二米宽的水坝一样,许多水坝成为过去时代的遗迹。
But the single biggest cut will come from the controversial removal of child benefit from families with a higher-rate taxpayer from 2013.
虽颇具争议,但最大的削减还是来自于取消高收入家庭的儿童补贴。
The models pre-dict particle concentration as a function of the flow rate, the particle removal efficiency of the filter, and filtration time.
这些模型预测了粒子浓度与流速、过滤器的粒子去除效率及过滤时间的关系。
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