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- Imaginary spar, pure natural quartz. 幻晶石，纯天然的水晶。
- So the research of producing the high pure quartz with the silica mineral substitutes for natural quartz is imminent. 本文综述了国内外硅石矿物原料替代天然水晶生产高纯石英砂的研究现状;
- The clear glass stem of this wand has a natural Quartz Point and a hematite stone, with hematite beads for further grounding. 权杖的透明玻璃主干上有一个天然水晶柱和赤铁矿石，透过赤铁矿珠作更深一层的基础训练。
- The natural quartz sand resource abound in the north part of Jiangsu Province which is large in scal, shallow in buried and easy to mining. 苏北天然石英砂资源十分丰富，沉积类型独特，规模较大、埋藏浅、易开采。
- This factory founded in 1997, was "the nation epoxy resin application technology academic society" the member, the specialty is engaged in the natural quartz the smashing processing development and the use. 本厂创建于1997年，是“全国环氧树脂应用技术学会”会员，专业从事天然石英的粉碎加工开发和利用。
- Physical seate:our company's quartz sand is made of natural quartz roes after ceasing, sieving and water scrubbing and takes on multi-prismatic shape and pure white color with no impurity. 物理状态：我公司生产的石英砂，是天然石英矿经破碎、筛选、水洗而成，多棱形色纯白、无杂质。
- It Adopts Natural Quartz Sand, Through Heating, And Is Characteristic Of Stable Chemical; Large Specific Area And Uneasily Contamination, Which Provides For Effective Breeding Environment. 它采用天然石英砂，通过加热，并特性稳定的化学;大具体领域和不易污染，其中规定，为有效繁殖环境。
- Physical seate: our company's quartz sand is made of natural quartz roes after ceasing, sieving and water scrubbing and takes on multi-prismatic shape and pure white color with no impurity. 物理状态：我公司生产的石英砂，是天然石英矿经破碎、选、洗而成，多棱形色纯白、杂质。
- Application of Natural Quartz Powder Filler in Hard Rubber Product 粉石英填料在硬质橡胶制品中的应用
- It is natural for a cat to catch mice. 猫捉老鼠是本能。
- It's natural to slack2 off towards the end of a hard day's work. 一天紧张工作快结束的时候有些放松是自然的。
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- Study on Surface Modification of Natural Quartz Powder and Its Function 粉石英表面改性及其作用研究
- Under high stress condition natural quartz sand pellet kill mechanism 高应力条件下天然石英砂的颗粒破碎机理
- Our motherland flows with natural resources. 我们祖国蕴藏着丰富的天然资源。
- Events took their natural course. 事态依自然进程发展。
- She has a natural wave in her hair. 她的头发自然卷曲。
- Magnetism is a natural phenomenon. 磁力是一种自然现象。
- It is difficult to be natural when one is tense. 人在紧张的时候很难泰然自若。
- The egoism of an artist sometimes seem natural. 艺术家的自负有时看起来是自然的。
