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- COREX technology is one of new iron making technologies which use a molten iron gasifier and a reduction shaft instead of coke oven and blast furnace. COREX技术是利用熔铁煤气化和立窑矿石还原代替传统的焦炉和高炉的一种炼铁新技术,已在南非、韩国和印度得到工业应用。
- The 1st reduction gearing is epicyclic type with an extended 1 st reduction shaft pinion coupled from the AC motor and driving the 1 st planets. 周转齿轴与交流电动机耦合，驱动一级行星齿构成第一级减速。
- The final drives are double reduction with spur gear and segment sprocket, which are sealed by floating oil seal for easy service. 两级直齿轮减速，浮动油封密封，链轮采用组合式，便于维修。
- The final drives are double reduction with spur gear and unitary sprocket, which are sealed by floating oil seal for easy service. 两级直齿轮减速,浮动油封密封,整体链轮。
- Two speed double reduction final drive 双级双速主减速器
- Front mounted double reduction final drive 前置式双级主减速器
- planetary double reduction final drive 行星齿轮式双级主减速器
- Rear mounted double reduction final drive 后置式双级主减速器
- double helical double reduction unit 两级人字齿轮减速器
- double reduction bevel spur gear 双级圆锥圆柱齿轮减速器
- Keywords COREX process;reduction shaft furnace;visualization experiment;mathematical model; COREX工艺;预还原竖炉;可视化实验;数学模型;
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- He was so fat that he had a double chin. 他胖得有双下巴了。
- Keywords COREX;melting reduction;melter gasifier;reduction shaft;pulverized coal injection;pulverized coal size;injection quantity;pulverized coal burning rate; 关键词COREX;熔融还原炼铁;熔融气化炉;还原竖炉;煤粉喷吹;煤粉粒度;喷煤量;煤粉燃烧率;
- The carpet is too thick to double up. 这地毯太厚没法折叠。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- Reserve double room June fourth to tenth inclusive. 预订双人房间，六月四日至十日，共六晚，望订妥复电。
