非金属

It was shown that, the flow pattern in the EMPT was more complex than that in traditional one, that is, in the column chamber, the short circuit flow from the outlet nozzle of the ladle was depressed by the rotating molten steel, and horizontal recurrent flow appeared in rectangular chamber, which prolonged the average staying time of the molten steel, then reduced the volume fraction of inactive area in EMPT.

结果显示，电磁净化中间包的流场比传统中间包的流场复杂：在圆形腔中，旋转运动抑制了大包水口至矩形腔的短路流，而在矩形腔中形成水平环流，从而延长钢液在中间包的平均停留时间，死区减小，电磁净化中间包的上述流场结构及传输行为对钢液中的非金属夹杂物去除非常有利。

Zheng Wei was born in 1972, who, as a professor and graduate superior, was employed in the college of material science and engineering of Harbin University of Science and Technology. In 1993 she graduated in Harbin Institute of Technology and got Bachelor Degree. After hading gotten Master Degree of HUST in 1996, she got PH.D. in part time of HIT.

郑威，1972年生。材料科学与工程学院无机非金属材料系教师，教授，硕士生导师。1993年毕业于哈尔滨工业大学环境工程专业获工学学士学位；1996年毕业于哈尔滨理工大学绝缘材料与技术专业获工学硕士学位，同年留校任教； 2005年获得哈尔滨工业大学材料物理与化学工学博士学位。

Heterozygous metallic: One copy of the metallic gene and one copy of the non-metallic gene.

杂合金属：一份金属基因的副本，非金属基因。

Participants at the meeting with Shanghai Plastics Unit, Institute of Hubei University, China Non-metallic Minerals Association, Institute of High-clay, Sihui klippe Non-metallic Minerals Co., Ltd., conducted a thorough exchange of views.

参会单位在会上与上海塑料研究所、湖北工业学院、中国非金属矿协会高粘土研究所、四会市飞来峰非金属矿物材料有限公司等进行了充分的交流。

The Loma stand will also incorporate the X4 X-ray machine, which the company states is able to detect non-metallic contaminants, together with monitoring the weight, size and shape of products.

在古堡的立场也将纳入X4 X光机，该公司是能够检测非金属污染物，连同监测的重量，大小和形状的产品。

Main nonmetal mineral products of Dalitong are as follows: Raw vermiculite (annual export about 10,000 tons), expended vermiculite (annual output 20,000 tons), white mica, mica powder and mica pieces (annual output about 6,000 tons), meroxene and mica pieces (annual output 2,000 tons), bronze mica and mica pieces (annual output 2,000 tons), natural sand (annual output over 50,000 tons), quartz sand and flour (annual output over 20,000 tons), rock slice, taltalit, medical stone, calcined kaolin and so on.

达利通主要非金属矿产品有：蛭石原矿、膨胀蛭石（年产2万吨）、白云母、云母粉、云母碎（干磨和水磨，去掉。年产6千吨）、黑云母、云母碎（年产2000吨）、金云母、云母碎（年产2000吨）、天然彩砂（年产5万吨以上）、石英砂、石英粉（年产2万吨以上）、岩片、电气石、麦饭石、煅烧高岭土等

Non-energy mineral resources whose deposits are created by natural enrichment, e.g., metalliferous deposits and some non-metallic deposits, such as phosphate and barite, follow these.

非能源矿产资源的矿床形成的天然富集，例如金属矿床和非金属矿床如磷，重晶石，遵循这些。

Stirs the barrel to be suitable for each kind of metalliferous ore, mainly uses in front of the flotation process the agitation, is the medicament and the pulp intensive mixing, also available in other non-metallic mineral agitation.

搅拌桶适用于各种金属矿，主要用于浮选前的搅拌，是药剂与矿浆充分混合，也可用于其他非金属矿物的搅拌。

The abrasive tool made with it is applicable to manufactuing both metel and nonmetals with low tensile strength, such as Gray Cast iron, nonferrous metal, stone,leather, rubber and so on.

用其制作磨具，适用于加工抗张强度低的金属和非金属材料，如：灰铸铁、有色金属、石材、皮革、橡胶等。

As a kind of low-priced nonmetallic mineral, zeolite has good selective adsorption ability for NH4＋-N. Modifying can even increase this capacity. Clinoptilolite and mordenite have much applying prospect in this aspect. The research on NH4＋-N removal with natural zeolite is sufficient in many countries.

沸石是一种廉价的非金属矿物，对氨氮具有较高的选择吸附性，通过改性处理能大大提高其对氨氮的去除能力，特别是斜发沸石和丝光沸石在这方面有很好的应用前景。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。