磨料

A kind of polishing wheel installed in the equipments imported from Germany or Czechoslovakia and in the polishing machine for crystal glass decoration, which is made from high flexible macromolecule, aluminum oxide and cerium oxide.

一种安装在德国、捷克进口设备以及国内自主研发的水晶玻璃饰品研磨机上的抛光盘，它是由高弹性和高强度的高分子材料与很锋利的抛光性能极佳的氧化铝、氧化铈等软质磨料进行混合反应而制作。

A kind of polishing wheel installed in the equipments imported from Germany or Czechoslovakia and in the polishing machine for crystal glass decoration, which is made from high flexible macromolecule, aluminum oxide and cerium oxide .

产品描述：一种安装在德国、克进口设备以及国内自主研发的水晶玻璃饰品研磨机上的抛光盘它是由高弹性和高强度的高分子材料与很锋利的抛光性能极佳的氧化铝、化铈等软质磨料进行混合反应而制作。

The box can be made from chamois or other kinds of non-abrasive materials.

盒子可从羚羊或其他种类的非磨料。

Corundum is the integrated production, ferroalloy products, such as the abrasive abrasive enterprises.

是综合生产刚玉、铁合金等系列产品的磨料磨具企业。

Companies in the country more than a chain store owner, agent at home and abroad to engage in a variety of abrasives products in order to provide a comprehensive service.

公司在全国拥有多家连锁商行，从事代理国内外各种磨料磨具产品，以便提供全面化服务。

Unlike other crinkly and abrasive members of the button-up family, this piece features a soft, quiet fabric that's a luxury to wear.

不像其他的卷缩和按钮式家庭磨料成员，这件作品采用了柔软的，安静的织物的一种奢侈磨损。

Results of investigation show that a critical value of mean velocity of abrasive used in AFM must exist.

对磨料流加工存在的壁面滑动现象进行了研究。

Put die on the die seat, adjust cross- plate and transducer draging plate of up and down, so that the steel needle can be inserted into die hole to adjust the pressure of weight, and then place the abrasive, open power switch of ultrasonic and rotating switch of die seat.

模具放在模座上，调节十字脱板及换能器上下拖板，使钢针插入模孔内，调整砝码压力，然后放上磨料，打开超声波电源开关和模座旋转开关。

According to above findings, the present paper further promoted for the technique of abrasive jet cutting in oil well and provided the theory basis in various oil fields.

根据上述研究结果，本论文为磨料射流油井割缝技术的进一步改进和在各油田进一步推广提供了理论依据。

The theoretical computing result by the formula is compared to the experimental result of abrasive jet cutting in-situ in Henan Oil Field, which is proved to be coincident with experimental result and this shows the theoretical method is feasible.

通过该公式对具体实例进行了理论计算，并把该计算结果与在河南油田所进行的地面磨料射流割缝的现场实验结果进行了比较，证明两种结果吻合的较好，说明这种理论分析方法是可行的。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。