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乐山师范学院水污染控制工程
10、 动量,动力,要素(____)
2、 Filtration is the removal of solid particles from a fluid by passing the fluid through a filtering medium, or septum, on which the solids are deposited.[1] Industrial.
3、 Any solution for which the concentration is precisely known is called a standard solution.
4、 It is an introductory text, written for undergraduate students in their junior or senior years who have completed the usual courses in mathematics, physics, chemistry, and an introduction to chemical engineering. An elementary knowledge of material and heat balances and of thermodynamic principles is assumed.
5、 In a piston pump, liquid is drawn through an inlet check valve into the cylinder by the withdrawal of a piston and then is forced out through a discharge check valve on the return stroke.
1、 该平衡式说明一摩尔氢氧化钠与一摩尔盐酸反应生成一摩尔氯化钠和一摩尔水。
2、 句子翻译(汉译英) 1. 在滴定中,与被测物质发生完全反应的试剂通常称为滴定剂,滴定分析就是定量测定出所消耗滴定剂的 体积
3、 化学工程师必须开发、设计和工程化整个工艺和所需的设备,选择适当的原材料,高效、安全和经济性地运作工厂,并确保 产品满足客户的要求。
4、 当两个温度不同的物体接触时,热量将从高温物体流向低温物体。热量流动的净结果永远是向低温方向进行。热量传递的 机理有三种:热传导、热对流和热辐射。
5、 更多情况下,进料(悬浮液)需要进行预处理,以便加快过滤速度。预处理方式包括加热、重结晶或是加入过滤助剂如纤维素 或硅藻土。
2、 Filtration is the removal of solid particles from a fluid by passing the fluid through a filtering medium, or septum, on which the solids are deposited.[1] Industrial.
3、 Any solution for which the concentration is precisely known is called a standard solution.
4、 It is an introductory text, written for undergraduate students in their junior or senior years who have completed the usual courses in mathematics, physics, chemistry, and an introduction to chemical engineering. An elementary knowledge of material and heat balances and of thermodynamic principles is assumed.
5、 In a piston pump, liquid is drawn through an inlet check valve into the cylinder by the withdrawal of a piston and then is forced out through a discharge check valve on the return stroke.
1、 该平衡式说明一摩尔氢氧化钠与一摩尔盐酸反应生成一摩尔氯化钠和一摩尔水。
2、 句子翻译(汉译英) 1. 在滴定中,与被测物质发生完全反应的试剂通常称为滴定剂,滴定分析就是定量测定出所消耗滴定剂的 体积
3、 化学工程师必须开发、设计和工程化整个工艺和所需的设备,选择适当的原材料,高效、安全和经济性地运作工厂,并确保 产品满足客户的要求。
4、 当两个温度不同的物体接触时,热量将从高温物体流向低温物体。热量流动的净结果永远是向低温方向进行。热量传递的 机理有三种:热传导、热对流和热辐射。
5、 更多情况下,进料(悬浮液)需要进行预处理,以便加快过滤速度。预处理方式包括加热、重结晶或是加入过滤助剂如纤维素 或硅藻土。