非金属的

This technology, which does not damage the internal structure of the material and features no discrimination on materials, high quality kerf, low consumption of material and intelligent cutting, is widely applied to the cutting of metal, nonmetal and composite material plates and the processing of ceramic, glass and stone materials for mosaicking.

因其不破坏材料内部组织，对切割材料无选择性，切缝质量好，节省材料，切割智能化程度高等优点被广泛应用于各种金属，非金属，复合材料板材的切割；以及陶瓷，石材的拼花加工工艺。

This article to the nonmetallic material laser processing, has done systematic and the widespread analysis research from the theory and the practice.

本文对非金属材料的激光加工，从理论和实践上作了系统和广泛的分析研究。

Using this separator to process limonite can upgrade the iron contentrate above Fe 56% and with recovery more than 65%; and can reduce the iron content in non metallic ore products to less than 0.07%.

采用该磁选机选别可使褐铁矿的精矿品位达56%以上，回收率达65%以上；非金属矿产品中的铁降至0.07%。

The research contents are included as follows: metallurgical effect of electromagnetic stirring; inclusion, macrograph , segregation of composition; pro perties of final rolled steel products.

其内容包括：电磁搅拌的冶金效果、铸坯的低倍组织、非金属夹杂物、成分偏析及钢材性能。

A series of measurements including macrograph , inclusion,segregation of composition and billet surface and property of final rolled steel products confirm that the continous casting process gives satisfaction to the quality of the products.

介绍了我国第一台特殊钢方坯连铸机，连铸含Ti奥氏体不锈钢的铸坯质量情况，内容包括：铸坯的低倍组织结构、非金属夹杂物、化学成分偏析、铸坯表面及钢材性能。

A new drilling multi-hole on the thin metalloid material system is developed.

介绍一种新型的薄型非金属材料群孔的加工系统。

Because the main material composition of most industry product is,the metal is mixed metalloid mineral, because this studies mineral products resource,the zoology package of development has important sense.

由于大多数工业产品的主要物质组成是金属和非金属矿物，因此研究矿产资源开发的生态包袱具有重要意义。

It's the ideal material of making high heat preservation material, microporosity heat preservation, heat preservation board, insulaion board, making-paper, cloth, rope, resistance of rub products and adsorbent, suspending agent, catalytic agent, thickening agent, decolourant, deodorant, carrying agent, etc. so it is a kind of non-metallic mineral which widely used in minmetals.

它是制做高级保温材料、微孔保温剂、保温板、绝缘板、造纸、布、绳、耐摩擦制品和制作吸附剂、悬浮剂、催化剂、增稠剂、脱色剂、除臭剂、助灌剂和载体的理想基料，因而是一种用途十分广泛的非金属矿产。

Used for particle size sorting of 0.3 - 0.02 mm fine-grained iron, tin, tungsten, tantalum, niobium, gold, coal, monazite, rutile, Gao Yingshi, as well as the proportion of the poor have enough other metals, nonmetallic minerals by the Ministry of Metallurgy organization of scientific research, design, universities and factories, mines and other units were identified by that excellent performance of the device, the advanced sorting index to determine the mass-produced to promote the use.

用于选别粒度0.3--0.02毫米细粒的铁、锡、钨、钽、铌、金矿、煤矿、独居石、金红石、镐英石以及具有足够比重差的其他金属、非金属矿物，经冶金部组织有关科研，设计、高校和厂矿等单位进行鉴定通过，认为该设备性能优良，选别指标先进，确定成批生产推广使用。

The advanced microprocessor enables ENHANCEMENT of the weakest sounds like those in non-metallic pipes or those in sound muffling conditions.

先进的微处理器能够增强最弱的，好像那些在非金属管道或那些在声消声条件。

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。