super-fine powdered gold

Application of super-fine powdered gold on electronic paste.;

超细金粉在电子浆料中的应用

Preparation and application of ultra-fine synergistic flame-retardant;

超细协同阻燃剂的制备及应用

Study on synthesis of ultra-fine ZnO By direct precipitation method;

直接沉淀法合成超细氧化锌的研究

The initial powder particle sizes of the main hard phase components [Ti(C, N), TiC and TiN] were nano/submicron-sized, in order to achieve an ultra-fine grain sizes microstructure.

为了得到超细晶粒的显微结构,主要硬质相[Ti(C,N),TiC和TiN]的初始粉末粒度为纳米、亚微米级。

Study of ultra fine grinding for fly ash and its properties;

粉煤灰的超细粉磨及其性能的研究

The paper has summarized structure and performance features of ultra fine-cemented carbides WC-Co.

综述了超细WC-Co硬质合金的组织与性能特征。

The fabrication of ultra fine layered materials and the intercalation of nanocomposites are emphasized.

着重强调了超细层状材料的制备方法,层状材料的改性思路及最新研究热点,并对该类新型材料在光催化领域的研究和应用提出了一些展望。

Preparation and modification of highly dispersed superfine silica;

超细二氧化硅的制备与改性

Applied Study on the Surface Modification of the Superfine AlOOH in Poly (vinyl chloride ) Plastics;

超细改性AlOOH在PVC塑料中的应用研究

Study on the chip and high-speed spinningfor superfine polypropylene fibers;

超细丙纶专用切片和高速纺丝工艺研究

Preparation of ultrafine CeO_2 powder and its particle size control;

超细氧化铈粉体的合成及粒度控制

The Key Technologies of Ultrafine Cement Mill Development;

超细水泥磨机开发关键技术探析

Preparation of"ultrafine"white carbon black by impinging stream reaction-precipitation;

撞击流反应-沉淀法制备超细白炭黑