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- 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。
- The dyeing properties and levelness of PET dyed in supercritical CO2 of varied flow rate with C. 通过研究在不同超临界CO2流速下的C.
- As it is pointed out,the air flow pattern should follow the laws: the unidirectional air flow should approach the gradually varied flow and the non-unidirectional air flow the plane flow. 分析指出,气流流型应符合下述原则,即单向气流应接近流体力学中的渐变流和非单向气流尽量接近平面流动。
- Study on Breakup of Conical Liquid Sheet under Varying Flow Conditions 不同液压条件下锥形液膜破碎的实验研究
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- A nobleman of varying status or rank. 贵族各种爵位或地位的贵族
- In convection, hot currents flow upwards. 在对流中热气流向上运动。
- After several pumps, the water began to flow. 用泵抽了几下之后,水流出来了。
- Application of Dynamic Bacteria Culture Method by Varying Flow Rate in the Commissioning of Wastewater Treatment Plant 变水量动态培菌法在污水厂调试中的应用
- varied flow from free-surface to pressure flow 明满流
- A flow of word is no proof of wisdom. 口若悬河,未必明智。
- Several conclusions flow from this hypothesis. 从这项假设中可以得出几个结论。
- A varying unit of weight or money used in ancient Greece and Asia. 迈纳古希腊及亚洲使用的一种不断变化的重量或货币单位
- Many benefits will flow from this discovery. 这项发现将带来许多好处。
- Turn the cock to increase the flow of water. 请开大龙头以增加水流量。
- Office politics just seem to flow over him. 同事之间互相倾轧、 勾心斗角的事似乎并未波及到他。
- The business has a cash flow of£50000 a month. 这家商行的现金流转为每月五万英镑。
- Maise, millet and kaoliang adapt readily to varying natural conditions. 玉米、小米和高粱较易适应不同的自然条件。
- The company has cash flow problems recently. 公司最近缺少资金。
- The ebb and flow of politics in Washington goes on as usual. 华盛顿的政治风云,一如既往,仍然变幻莫测。