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- What kind of closestool is just section water model? 什么样的马桶才是节水型的呢?
- Whether is cistern size does not explain section water model. 水箱大小并不说明是否是节水型的。
- A water modeling experiment on vacuum casting from tundish was carried out. 对真空浇注下结晶器内流体流动行为进行了研究。
- The influence of turbulence inhibitor on flow field in tundish has been studied by water modeling. 通过水模试验,研究了涡流控流槽对连铸中间包流体流动的影响。
- The behavior of molten slag and steel mixing in top-blowing converter is studied by water modeling experiments. 通过对顶吹转炉二维水模型模拟,研究了顶吹过程中炉渣与钢水的混合情况。
- In present study, a proposal to improve the inclusion floatation and temperature homogenization of molten steel is presented through an optimizing study by water modeling. 通过优化设计,提出了促进夹杂物上浮和均匀中间包内钢水温度的设计方案。
- A cold water model experiment is done,matching with the spot test of the slag splashing technology in BOF. 采用水力模型的研究方法 ,对顶吹转炉溅渣护炉工艺进行冷态模型试验。
- Water modeling experiments were carried to study the mixing behavior in BOF under subsonic top-blo- wing condition in 1:6 scale model. 在1:6物理模型上,通过水模型实验,对梅钢复吹转炉亚音速喷吹条件下的熔池搅拌情况进行了研究。
- Abstract:The influence of turbulence inhibitors with different structure on fluid flow behavior in tundish was studied by water modeling experiments. 通过水力学模型实验,研究了不同结构的湍流控制装置对中间包流体流动特性的影响。
- By means of tundish water modeling, the tundish inner profile and structure of turbulence suppressor was optimized for Sha-Steel. 通过中间包水模试验,对沙钢(江苏省沙钢集团有限公司)板坯连铸中间包内型及湍流控制器的结构进行优化。
- The flow control devices in the tundish of slab continuous caster in No.3 steelworks in Angang were studied and optimized with water model experiments. 通过对某厂板坯连铸中间包进行控流装置优化的水模实验,发现原中间包结构造成钢水在中间包内的最小停留时间过短,死区体积大;
- The mathematical relationship between X-ray activity and borehole parameters was inferred on an ideal boerhole water model. 在理想井液模型上,推导出X射线活度与钻孔参数的数理关系。
- The dual water model considered the conductivity of shaly sand as a parallel connection result of conductive free water and clay water in pores. 双水模型把泥质砂岩的导电性看成是孔隙中粘土附近的粘土水和距粘土表面较远的自由水2种导电成份的并联结果。
- In the research on Jingtang Harbour the co-action of wave and current with movable trubid water model was firstly considerd. 京唐港入海航道回淤问题试验研究,苏州工业园区华能发电厂冷却水试验研究,曹妃甸潮汐水流和泥沙问题数模和物模研究。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- The fluid flow and transport process of non-m etal inclusion in tundish under bottom blowing are studied by numerical simulat ion and water model experime nt. 采用数值模拟手段,结合水模型实验,研究了中间包底部吹气过程对中间包内流场及夹杂物传输行为的影响。
- Based on the dimensionless Froude and Reynold number similarity criteria, the effect of the gas blowing on the fluid flow in the tundish is studied in a water model. 连铸中间罐内钢水的流动对于成分和温度的均匀,非金属夹杂物的去除都有重要影响。
- According to the theory of capillary electrokinetics and dual porosity water model, the relationship between Archie saturation index and reservoir characteristics is developed. 根据达西定律和阿尔奇公式的物理意义,由毛管电动力学和双水模型理论出发,建立了阿尔奇饱和度指数与储层渗透率、孔隙度、饱和度的相关性理论。
- The nurse diluted the drug with saline water. 护士用生理盐水把药加以稀释。
- Abstract: The fluid flow and transport process of non-m etal inclusion in tundish under bottom blowing are studied by numerical simulat ion and water model experime nt. 文摘:采用数值模拟手段,结合水模型实验,研究了中间包底部吹气过程对中间包内流场及夹杂物传输行为的影响。