粉的

The technology of grading of micro diamond powder and the dispersion of micro powder in water are studied in this paper. At the same time a system of shooting flow grader is designed.

本文研究了超细金刚石微粉的流体分级技术，设计了一套射流分级器，并对金刚石微粉在水中的分散性进行了初步研究。

Through test,adopt zinc vapour pressure to evaporate and refine the hot -dip galvanizing dregs to prepare the zinc powders directly was certificated;confirmed the evaporation-condensation method depurated hot-dip galvanizing dregs and used it to prepare zinc powders was feasible

通过试验验证了采用锌蒸气压蒸发提纯热浸镀锌渣冷凝后可以直接形成金属锌粉，说明热浸镀锌渣制备金属锌粉的工艺理论是可行的

The factory in recent years, development and production of large-scale mining equipment and iron sand extraction equipment to meet the users extract iron and deep processing of the request, the products are low cost, high efficiency, simple operation, and other characteristics, has been in short supply on the market after.

本厂于近年开发生产的大型采沙设备和铁粉提取设备，满足了用户深加工和提取铁粉的要求，产品具有成本低、效率高、操作简便等特点，投放市场后一直供不应求。

I know he means well, but I do wish Jack would stop cleaning the cups with scouring powder—I can taste it in my tea.

我知道杰克是好意，但我还是希望他不要用洗涤粉洗杯子，如这样干的话——我会在茶中尝到洗涤粉的味道的。

The act or process of one that washes .I know he means well, but I do wish Jack would stop cleaning the cups with scouring powder—I can taste it in my tea.

我知道杰克是好意，但我还是希望他不要用洗涤粉洗杯子，如这样干的话——我会在茶中尝到洗涤粉的味道的。

I wouldn't miss you in something pink and poofy.

我可不想错过穿着粉粉的蓬蓬裙子的你呢

The aggregation of hydration products leads to the increase of both molecule volume and resistance of laminar flow, so the viscosity of slurry increased.

而随硅微粉含量增加，浇注料的振动流动性增加，这与硅微粉的填充减水机理密不可分。

The particle size of tungsten trioxide prepared from the oxidation of tungsten powder in right conditions has nothing to do with the starting material tungsten powder.

3金属钨粉在规定条件下进行氧化，得到的三氧化钨粒度与初始原料金属钨粉的粒度无关。

By oxidation of tungsten powder at low temperature and slow speed, porous tungsten trioxide can be produced, and reduce this kind of tungsten trioxide will prepare ultrafine tungsten powder.

对于金属钨粉的氧化，低温慢速氧化可得到松散多孔状态的三氧化钨颗粒，还原此种三氧化钨可得到超细钨粉。

The results showed that the damaged starch contents of hard wheat were 20% higher than that of soft wheat under the same processing condition, and the damaged starch contents would be increased ...

研究结果表明：硬麦加工后淀粉破损率高，而软麦则相对较低，硬麦粉的淀粉破损率较软麦粉高出 2 0 %左右；面粉越细则淀粉破损率越高；研磨道数越多，研磨强度越大，淀粉破损越严重；齿辊所造成的淀粉破损程度要比光辊为重，但差距不是很大；撞击机在正常生产时对淀粉破损影响较小，如反复撞击也会使破损淀粉增加，但其影响程度较研磨强度缓和。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。