One iron cattle was recast and placed on the Bridge in1980. 1980年重铸铁牛一只,将其置于桥上。
We used X-ray absorption to study how structural changes in the chemical bonds of one iron atom affect the structure of the other iron atoms. 我们利用X射线的吸收去研究一个铁原子的化学键在结构上的改变是如何影响其他铁原子的结构的。
Vanadium and titanium iron concentrate is one kind of iron, vanadium, titanium multiple-element symbiotic composite ore, has extremely high comprehensive utilization value. 钒钛铁精矿是一种铁、钒、钛等多元素共生的复合矿,具有很高的综合利用价值。
The blind man clung close to me, holding me in one iron fist, and leaning almost more of his weight on me than I could carry. 瞎子紧紧靠着我,一只铁腕牢牢抓着我不放,同时将身体的重量全都压到我的身上,弄得我都快顶不住了。
We the Brothers of Iron are trying to squeeze ourselves in one small Iron Chest, full of muscles. 我们的铁兄弟正试图挤进一个小铁公益金自己的肌肉充分。
Can one break iron, Iron from the north, or bronze? 12人岂能折断铁,就是北方的铁,或折断铜呢?
Practice to Produce Different Grades of Ductile Iron Castings by One Base Iron Melt 一种原铁液生产多种牌号球墨铸铁件的实践
Two stalwart girls came down the library steps and out through one of the iron gates. 两个健壮的姑娘下了图书馆台阶,穿过其中一扇铁门。
One kind of nodular iron with molybdenum and moderate silicon was developed according to foreign relevant technical standards. 根据国外相关技术标准,设计、研制了中硅钼球墨铸铁,并测试、分析了其铸态组织、力学性能、抗高温氧化性能。
The market is going up, up and up, said one London-based iron ore broker. 市场行情在不断上涨,伦敦一位铁矿石经纪人表示。
One kind of cast iron enamel with negative ion releasing property was prepared by mill addition of tourmaline powder into the cover coat. 通过将电气石磨加到铸铁搪瓷面釉中,并对铸铁搪瓷的制作工艺进行合理设计,获得了具有产生负离子功能的铸铁搪瓷。
Manufacture of AGC bed of grinding machine MJ7116 is reported, and its dynamical performance is compared with one from cast iron bed. 研制了MJ7116人造花岗岩磨床床身,并与铸铁床身进行了动态性能对比。
Methods Compounded one kind of trisaccharide iron urea indol culture medium and the trisaccharide iron agar has carried on the contrast experiment with the national standard method in voluntarily. 方法自行配制了一种三糖铁尿素靛基质培养基,并与国家标准方法中三糖铁琼脂进行了对比试验。
But if, as Smith described, one man wrought the iron and another stretched it, who could say what was the marginal productivity of each? 但是,如果像斯密描述的那样,一个人负责对铁进行锻造,一个人负责对铁进行拉伸,谁能说出他们各自的边际生产率是多少呢?
At present, the usage of photoelectric spectrometer in the domestic iron-smelting system is limited in only one kind of iron, that is, basic pig iron, foundry pig iron, or nodular cast iron. 光电直读光谱仪目前在国内炼铁系统中已有应用,但仅限于单一铁种,即:或炼钢用生铁、或铸造用生铁、或球墨铸铁用生铁。
Based on the actual problems that took place in Tension Leveller of PL-TCM of one Iron& Steel Company, this paper gives a detailed analysis to its driving system. 对某冷轧板厂酸轧机组装备的拉矫机在实际生产中暴露出来的问题进行了详细分析,认为传动系统的设计与拉矫机的使用效果直接相关。
On the basis of this, the authors compose a two-dimensional hierarchical coordination model of ironmaking, coking and sintering system, in view of one large internal iron and steel company as the model plant. The model has been solved practically using computer then. 在此基础上,以国内一家大型钢铁公司为模型厂建立了铁焦烧系统二维层次协调优化用能模型,并对实际生产进行了计算机求解。
Analysis of Slag Splitting by Blasting for BF of One Iron and Steel Company's Experiment 基于某高炉残铁模型的劈裂爆破试验与结果分析
Study on Ore Dressing Process Optimization in One of Iron Oxide Recovery Plant 某铁红回收厂选别流程优化研究
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。
A research on the process flow of ore-dressing in one iron mine 昆明钢铁总公司某铁矿选矿流程试验研究
Simulation result shows that optimization of coal transportation problems for one iron steel enterprise conforms to production reality. 运用蚁群算法对某一钢铁企业煤炭运输问题进行优化计算,计算结果符合实际生产情况。
The main working principle and composition of the cascade speed adjusting system is introduced in this paper and the energy saving effect and the prospect of this technology are also described through an application example in one iron and steel ( group) corp. 介绍了高压内反馈串级调速系统的主要工作原理和系统构成,并通过在某钢铁集团公司除尘风机上的首次应用实例,说明了高压内反馈串级调速电机的实际节能效果及其应用前景。
Analysis to the Leakage of One Cast Iron Economizer 一起铸铁省煤器泄漏事故原因分析
After one month iron therapy, the mean endurance time in anemia group increased by 0.9 minutes and the concentration of blood lactate decreased to the level of non-anemia group, but there was no significant improvement in maximal oxygen consumption. 经一个月补铁治疗后,贫血组最大耐受时间提高0.9分钟,血乳酸降至非贫血组水平,但最大耗氧量无显著性变化。
In case of the sintering plant of one iron and steel company, aiming at the problems in the sintering burden process, this paper puts forward the concepts and particular solution to the concentrates gross control, and provides analysis and explanation to the actual working. 文章以某钢铁公司的烧结厂为例,针对烧结配料工序中存在的问题,提出了精矿总量控制的理念和具体的解决方案,并对实际运行情况进行了分析和说明。
1.4 One metal iron had restrained different effect on one composition of feed fibre enzymes complex. 同一种金属离子对饲用纤维素复合酶中不同酶系的活性影响不同。
Meanwhile, in order to verify its value of application prospect, Sinter quality prediction system is developed based on a sintering process in one domestic iron and steel enterprise. 基于过程运行数据的仿真实验验证了本文所提建模方法的有效性。同时为了验证其实际应用效果,针对国内某大型钢铁企业烧结厂生产过程,开发烧结矿质量预测系统。
For one thing, iron and steel products meet the needs of domestic and promote the development of relevant industries at the same time. For another, iron and steel products also make a great contribution to the economic development of our country. 钢铁产品满足国内需要的同时,还有力地推动了相关产业的发展,为促进我国经济发展做出了巨大贡献。