粉末

Nanometer praseodymium and iron doped TiO2 powder was obtained from tetrabutyl titanate by sol-gel method.

以钛酸丁酯为原料，用溶胶-凝胶法制备了掺杂镨和铁的纳米TiO2粉末，采用X光衍射仪对粉体的物相进行了表征。

For instance, praseodymium forms the core of carbon arc lights that are used by the motion picture industry for studio lighting.

性状：黑色粉末，密度6.88 g/cm3，熔点2042℃，不溶于水，能溶于酸生成三价盐类。导电性良好。

Single phase La2Zr2O7 powders were synthesized by co-precipitation method using ammonia and oxalate ammonium as precipitant agent, respectively.

分别采用氨水和草酸铵作沉淀剂，通过化学共沉淀法制备了单相La2Zr2O7粉末。

Finally,two prelim...

文末还提出了两种粉末静电高压发生器的设计方案。

The company since its establishment, has been committed to high-speed impact of forming technology and high-speed cutting technology development and research, has developed a series of high-speed multi-forming powder Press and high-speed cutting machine, and gradually put to the Market, has favored customers.

公司自成立至今，一直致力于高速冲击成形技术和高速切割技术领域的开发和研究，现已开发出多种系列的高速粉末成形压机和高速切割机，并逐步投放到了市场，备受用户青睐。

Primrose yellow powder.

淡黄色粉末。

Phase transformation and morphological change of blended powder of Fe and Si (The Proportionment of atom: Fe:Si=3:1) were studied during high-energy ball milling.

研究了Fe和Si（原子比为：Fe：Si=3：1）混和粉末在高能球磨过程中的物相转变和形貌变化。

The described artificial fiber powder is made up by using artificial fiber through four-step pulverization process.

本发明的改性纺织材料及其制备方法利用粉碎而成的人造纤维粉末改变织物的物理性能和功能，有利于降低改性纺织材料的成本，使改性纺织材料的性能稳定。

To crush, pulverize, or reduce to powder by friction, especially by rubbing between two hard surfaces

碾碎：压碎，挤碎或通过摩擦使其变成粉末，尤指在两个坚硬表面磨碎

To get actual pumpernickel, forget the powders, coffee and chocolate ...

得到实际庞珀尼克尔，忘记了粉末，

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。