锆

And the precision zirconia ceramic ferrules have been obtained. The results show that the material preparation technology, the size and bending properties of the finished ferrules are satisfactory.

并取得了合适的材料制备工艺条件，得到了符合尺寸要求与物理化学性能要求的二氧化锆插针体。

We want to buy Coal, Scrap Metal, Iron Ore, Iron Sand, Zircon Sand Timber Flooring Coal and Coke

我们要采购煤，小片金属，矿砂，铁沙子，锆石沙子木材地板煤和可乐

Glass sand, fritted ceramics, industrial silicon, lithium, cobalt, zirconium, a variety of fireproof materials and chemical raw materials etc..

可适用于磨料行业多种物料的加工，如：绿碳化硅、黑碳化硅、石榴石、白刚玉、金刚石、棕刚玉、石英砂等，还可超细高纯加工氧化铝、莫来石、铝钒土等，同时可用于各种高硬、高纯物料的加工，如：玻璃砂、陶瓷熔块、工业硅、锂、钴、锆、各种耐火阻燃材料、化工原料等等。

Since Garvie, an Australia scientist, firstly used zirconia as transformation toughening materials from 1975, its exploitation, investigation and application bring the greatly attention of all the countries in the word. It not only further promotes the study upsurge in scientific research field, but also accelerates the application in industrial and technical field.

自从1975年澳大利亚科学家Garvie首先发明利用氧化锆相变增韧陶瓷材料以来，它的开发、研究与应用，更是引起世界各国的高度重视，这不仅进一步促进了其在科研领域的研究热潮，而且更是促进了其在各工业及技术领域的广泛应用。

Many jewelers will send their cubic zirconia stones away to a gemologist to have them especially cut to show them off to their best advantage and to ensure that only the best of these stones are used in the setting of a CZ engagement ring or other piece of jewelry.

许多珠宝商将派出立方氧化锆石的宝石离开让它们削减，特别是向他们展示过自己的资源优势，并确保只有最好的，这些石头用於成立一个南航的订婚戒指或其他件首饰。

Many jewelers will send their cubic zirconia stones away to a gemologist to have them especially cut to show them off to their best advantage and to ensure that only the best of these stones are used in the setting of a CZ engagement ring or other piece of jewelry.

许多珠宝商将派出立方氧化锆石的宝石离开让它们削减，特别是向他们展示过自己的资源优势，并确保只有这些石头最好是在一个南航的订婚戒指或其他件珠宝内使用。

Experiments show that DTPA, tartaric acid, citric acid, and glycollic acid are possible for stripping Pu〓 from the organic phase containing high concentration UO〓.

结果表明中试厂PUREX流程和TRPO流程的直接衔接是最为成熟和可行的一体化流程，其难点在于锆的处理。

Some major results are listed as follows. In preparing gold catalysts supported on alumina or ceria and zirconia modified alumina by the direct anion exchange method, it shows considerable simplicity, flexibility and reproducibility. Tuning the gold loadings and washing procedures could control the sizes of gold nanoparticles below 6 nm.

得到以下主要结果：采用直接阴离子交换法制备氧化铝和铈、锆改性氧化铝负载的金催化剂，操作简便灵活，重复性好，通过调节金负载量和洗涤方法，金颗粒尺寸可以控制在6nm以下。

A single zircon U-Pb age of 3605±43 Ma from the oldest granite-gneiss was reported in Aketashtage, eastern Altyn Tagh, which is located on the southeastern margin of the Tarim Platform.

在阿尔金山阿克塔什塔格曾测得3605±43 Ma的单颗粒锆石U-Pb年龄数据，获得了古老地壳存在的同位素年代学信息。

Our major products are tieanium equipments、stainlesssteel equipments、tungsten heating spot、heat body、linear cutting molybdenumwire deep processing and manufacture of all sorts of standards of titanium tungsten.

本公司建立以来，形成了钨、钼、钛材产业和设备加工优势，主要产品有：钛设备、不锈钢设备、钨加热子、加热体、线切割钼丝，各种规格钛、钨、钼深加工制造，并加工钽、铌、锆、铪、镍材的棒、丝、板、带、片、泊，产品畅销全国，并远销东南亚。

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。