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- The influent water quality of the reclaimed water plant is made certain according to the practical operating situation of the sewage treatment plant in BDA. 根据开发区经开污水处理厂的实际运行情况,确定了再生水厂的进水水质;
- A past of high NH4(superscript +)-N source water not biological treated was fed into BAC filter after conventional treatment to enhance the NH4 (superscript +)-N concentration of BAC filter influent water. 将一部分未经生物预处理的高氨氮原水经常规处理后进入生物活性炭滤池以提高活性炭滤池进水氨氮浓度。
- For the experimental model, in the condition of defined influent water quality, the optimal control parameters are that DO equals to 1mg/L, SRT equals to 13 days and HRT of aerobic area equals to 8 hours. 对于本试验模型而言,在既定的进水水质情况下,通过正交试验,得出最优的工艺控制参数为:溶解氧DO=1mg/L,泥龄SRT=13天,好氧区水力停留时间HRT=8h。
- Since the main part of influent water is industrial waste, wefinally recommend Modified A2/O process after comparing three schemes, includingModified A2/O, Orbal oxidation ditch and CASS. 针对该污水厂进水中工业废水所占比例较大的特点,经过对改良A2/O、Orbal氧化沟、CASS三方案的比选,最终推荐采用改良A2/O污水处理工艺方案。
- By varying flow velocity and the concentration of HMI (Hg2+) in influent water and adding usual cations (Ca2+, Mg2+) or anions (Cl-, SO42-) into raw water, the effects of HMI removal by WBAER and cations exchange resins from DK have been contrasted. 试验中通过改变流速(通过离子交换柱)、进水中重金属离子(Hg2+)的浓度以及向原水中引入天然水体中常见的阳离子(Ca2+、Mg2+)和阴离子(Cl-、SO42-)等方法,比较了弱碱性阴离子离子交换树脂和阳离子交换树脂对饮用水中微量重金属离子(Hg2+)的去除效果。
- A model was proposed for anticipating the COD of the effuent water from the wetland based on the operating temperature and the concentration of influent water,the error of which was within 10%. 提出了基于运行温度和进水浓度的湿地出水COD预测模型,预测结果误差在10%25以内。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- The nurse diluted the drug with saline water. 护士用生理盐水把药加以稀释。
- Putting water in brandy is sacrilege. 在白兰地中掺水是可恶的事。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- He cooked the pasta in a large pan of boiling water. 他用一大锅开水煮义大利面食。
- I put the shirt in soapy water to soak out the stain. 我将衬衫浸在肥皂水里以去除污渍。
- Fill your radiator with water, or your engine will overheat. 给你的散热器充水,否则引擎会过热。
- Let the tea leaves steep in boiling water for five minutes. 让茶叶在滚开的水中浸泡五分钟。
- You need to filter the drinking water. 你需要把饮用水过滤。
- I waved my dog to plunge into the water. 我挥手示意我的狗跳入水中。
- Nothing will induce me to jump into the icy water. 我怎么也不会想跳进这冰冷的水里。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- The chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。
- A dash of water in his face will revive him. 向他脸上泼水能使他苏醒。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries