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- PLC automatic control system of pH value in wastewater treatment. 废水处理中pH值的PLC自动控制系统。
- A new method of determining the concentration of LAS in wastewater. 介绍了一种测定废水中LAS浓度的新方法。
- Biotreatment techniques are widely used in wastewater treatment. 生物法是目前污水处理中广泛采用的方法。
- Clogging problem is often met in wastewater infiltration land treating systems. 摘要堵塞问题是污水渗滤土地处理系统经常遇到的。
- This DTC showed no deoiling capability in wastewaters without Fe2+. 当污水中不含Fe2+时,DTC无絮凝除油效果。
- The virus load in wastewater tends to increase with the size of the community. 污水承载的病毒，有随社区规模增大而增加的倾向。
- The virus load in wastewater tends to increase with the size of the community . 污水承载的病毒，有随社区规模增大而增加的倾向。
- Peat has been widely used in wastewater treatment as a potential medium. 泥炭作为一种有潜力的废水处理介质已在国外得到广泛应用。
- The paper elaborates the prospects of heavy metals in wastewater treatment. 并对重金属废水处理技术发展方向进行的展望。
- Biochemical treatment is a primary method in wastewater purification for pulping &papermaking. 生化处理是造纸废水的主要处理方法之一。
- Need for improving the independent regulation system in wastewater treatment sector. 污水第三方监管体制需要改进。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- There are 26 letters in the English alphabet. 英语字母表中有26个字母。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- It is an advanced technique of municipal wastewater, organic industry wastewater treatment and phosphorus removal in wastewater. 这是一种城市污水处理、有机工业废水处理和污水除磷的先进技术。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- A fire was burning in the grate. 火在壁炉中燃烧着。
- The predominant enteric viruses in wastewater or river water belong to the coxsackie B group. 在污水和沙水中;占优势的肠道病毒是柯萨奇病毒B.
- They differ in size but not in kind. 这些东西的区别只是大小不同而实质一样。
