Various metallurgical processing routes for ilmenite are systematically described. Their relative merits and demerits are explained. Some developing trends of ilmenite metallurgy are forecasted.
对以钛铁矿为原料的各种冶金处理工艺作了系统的论述,阐明了各种处理工艺的相对优缺点及应用前景,并提出钛铁矿冶金工艺的发展趋势。
The paper introduced the measurement methods of water content in oil product, and pointed out their relative merits, gave a prospect of the development of water content instrument in our country.
介绍油品含水率测量的各种方法,指出了各种方法的优缺点。并展望我国含水率仪器仪表研制趋势。
In this paper 4 different calculation methods are introduced on the basis of supervision practice of desilting works with water jetting process, with their relative merits in application analyzed.
结合“水冲法”抽淤的工程监理实践,介绍了清淤工程淤泥工程量4种不同的计算方法,分析其在应用中的优缺点。
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