查询词典 quartz clock

There were at least two species of retained in quartz columns, apart from those binding with humic acid sorbed on quartz.

滞留在石英砂柱中的237Np，除了与吸附在石英砂上的腐殖酸结合外，至少还存在两种形态。

Pink or peach-colored quartz is called Rose Quartz.

粉红色或桃子色石英称为粉晶。

Fengyang County Leixin quartz sand factory is a professional engaged in quartz sand mining, production, marketing, research and development of private enterprises.

凤阳县磊鑫石英砂厂是一家专业从事石英砂开采，生产、销售、研发的民营企业。

Construction Contents: Constructs the grown-up mining quartz sand 50,000 tons, annual production quartz sand 10,000 ton production line.

项目内容：建成年开采石英砂5万吨，年产商用石英砂1万吨的生产线一条。

Beginning with areal geologic background, the authors have discussed the features of quartz vein at Rujigou mining area Ningxia, such as lithology, contact correlation with wall rock, scales, space-time distribution, attitudes, assemblage, mineral inclusion, and have compared the quartz vein with the veins within other coalfields and coal measures.

笔者从地质背景入手，较详细的论述了汝箕沟矿区石英脉的岩性、与围岩的接触关系、规模、时空分布、产状、组合、矿物包裹体等发育特征，比较了该区石英脉与诸多煤田和煤系中脉岩的差异。

The gold ore deposits and prospects occur within the nearly NW-striking faults in the carbonate rocks of the cover of the Yangtze block,Proterozoic metamorphosed quartz diorite of basement of Yangtze block and Mesozoic quartz porphyry in western Shimian, Sichuan Province.

四川石棉西部地区金矿床和矿点分布在扬子地块盖层碳酸盐岩和基底元古宙变质闪长岩以及中生代石英斑岩中的北北西和北北东走向断裂中。

Ou Chao to more than 94% of quartz stone as the main body, in the vacuum will be high-purity quartz rock crystal and accessories through heterogeneous polymer manufacturers from technologies, with a density, high hardness, acid, anti-aging characteristics; its Noble natural texture, bright colors and comfortables, up to the quality of foreign advanced level of similar products, products are being exported Europe and the United States, Australia and Asia, vast areas are star-rated hotels, high-end residential renovation of a new generation of ideal green material.

欧潮以94%以上石英石为主体，在真空条件下将高纯石英石晶体及辅料通过异构聚合技术制造而成，具有密度大、硬度高、耐酸碱、抗老化等特点；其纹理自然高贵、色彩明亮舒适，质量可达国外同类产品的先进水平，产品已出口欧美、澳大利亚及亚洲广大地区，是星级酒店，高档住宅装修理想的新一代绿色环保材料。

Quartz sand is one of the most widely used non-metallic materials, it will be very important practical significance to the development of the national economy to enhance the sorting of raw materials of quartz sand and improve its purity quotient.

石英砂是目前应用最广泛的非金属原料之一，加强对石英砂原料的分选、提高石英产品的纯度，对国民经济的发展具有重要的现实意义。

I plant mainly produces quartz sand, quartz powder, mica products.

我厂主要生产石英砂，石英粉，云母系列产品。

The company has strong technical force, advanced production equipment, scientific methods and magnetic iron water treatment system, all production processes are in strict quality management program, and are fully capable of providing customers with a variety of specifications high-quality quartz sand products, at the same time, in the quartz mines in the exploitation of resources, but also has a 30% stake.

本公司具有雄厚的技术力量，先进的生产设备，科学的磁选除铁方法及水循环处理系统，所有的生产流程都在严格的质量管理程序控制之中，完全有能力为客户提供各种规格的优质石英砂产品，同时，在矿山石英石开采资源中，还有拥有30%的股权。

I can do simple painting, carpentry and plumbing.

我能做简单的油漆、木工和修水管等工作。

The motivations, notations and outline of this work are also given in this chapter.

从这个意义上讲，这些时滞是无害的。然后用实例说明这三个定理的应用和互不包含性。