非金属

The unit is specialized in carving a variety of metal and non-metallic materials of sophisticated lettering.

本单位是一家专业雕刻各种金属与非金属材料的精密刻字。

A non metal lic element,such as arsenic,that has some of the chemical properties of a metal .

准金属，类金属具有一些金属化学特性的非金属元素，例如砷

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%。

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

内容包括：铸坯的低倍组织，非金属夹杂物、成分偏析及钢材性能。

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。

Application: medical kit, post-office box, metal/wooden cabinet, pc case , locker, etc.

适用范围包括以下项：药箱、信报箱、金属/非金属箱柜、网吧机箱、工控机箱等外置箱柜。

Application: medical kit, post-office box, metal/wooden cabinet, PC case , locker, e

适用范围：药箱、信报箱、金属/非金属箱柜、网吧机箱、工控机箱等外置箱柜。

Application: post-office box, medical kit, computer case, tool-box, locker, metal/wooden cabinet , etc.

适用范围：信报箱、药箱、网吧机箱、工控机箱、机柜、工具箱、文件柜、橱柜、钱箱、钥匙箱等金属/非金属箱柜。

Application:,post-office box, medical kit, computer case, PC case, locker, tool-box, metal/wooden cabinet, etc.

适用范围：信报箱、药箱、网吧机箱、工控机箱、钱箱、机柜门、钥匙箱、文件柜、工具箱等金属/非金属箱柜。

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。