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1.Abstract: Having been solved several critical problems,such as slag foaming,viscous slag,hot metal pit adhesion,high metal loss and low desulphurization rate,Pangang has developed a new package of operation intensification technology by optimization of blast furnace operation and burden structures with good economic results.A systematical theory of vanadium and titanium magnetite smelting in blast furnace has been established.
文摘:以高钛型钒钛磁铁矿为主要原料的攀钢高炉,在解决了泡沫渣、粘渣、铁水粘罐、铁损高、脱硫能力低等重要技术难题后,通过优化高炉操作及炉料结构,开发一系列强化冶炼的新技术,取得了大型高炉在采用难冶炼的特殊矿、入炉品位低的情况下达到高利用系数的经验,获得了巨大的经济效益,并建立了高炉冶炼钒钛磁铁矿的系统理论收藏指正
2.About the criminal burden of proof view, Great Britain American and French department adopt, " the theory of hierarchically ", divide into responsibility that produce evidence and persuade responsibility.
关于刑事证明责任观,英美法系采取“分层说”分为提供证据的责任和说服责任。收藏指正
3.APPLICATION OF COKE COLLAPSE THEORY IN MATHEMATIC MODEL FOR BURDEN DISTRIBUTION IN BELL TOP BLAST FURNACE
焦炭坍塌理论在钟式高炉炉顶炉料分布模型中的应用收藏指正
4.Using "the optimum taxation theory" for reference, our tax system reform should take notice of gaming between participators in tax lawmaking procedure, optimizing tax structure. optimizing burden of taxation and harmonizing between central tax and local lax.
借鉴“最适课税理论”,我国税制改革应注意税收立法程序中参与人之间的博弈,税制结构优化,税收负担的优化,中央税与地方税的协调优化等问题。收藏指正
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