At the same time, Yoshikawa by the international research and development of robot blasting, full-blast the markedly human machine at home and abroad, have a leading position in the industry.
同时,由吉川国际研制、开发的机械手喷砂机,充分体显人性化的抛丸机在国内外都具有行业领导地位。
It have been proved, at home and abroad, that oxygen-enriched air blast can intensify smelting in BF, rise productivity greatly and increase fuel injection.
国内外高炉冶炼的实践证明,富氧鼓风可以强化高炉冶炼,大大提高高炉的生产能力,增加燃料喷吹量。
The development of the research on the rock blast models at home and abroad is presented, then concept of rock blast models is described.
系统综述了岩石爆破模型的国内外研究现状,阐明了其基本思想。
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