包钢高F铁精矿含有较高的碱金属,生产的氧化球团还原膨胀严重,还原强度很低。
High F iron concentrate at Baotou Steelworks contains higher alkali metal. The oxidized pellets produced with it are severe in reduction expansion and low in reduction intensity.
包钢高F铁精矿含有较高的碱金属,生产的氧化球团还原膨胀严重,还原强度很低。
The oxidized pellets produced with it are severe in reduction expansion and low in reduction intensity.
我国应当适度降低劳动合同试用期的解雇保护强度,还原试用期的本来面目。
We should reduce moderately the dismissal protection intensity to restore the original state of probation period.
短回转窑具有可用热效率高,熔炼强度大的优点,可作为脆硫铅锑矿精矿还原造锍熔炼的熔炼设备。
Due to its advantages, such as high thermal efficiency and smelting intensity, the short rotary furnace can be used as smelting devices for reduction matting smelting of jamesonite concentrate.
研究了球团矿在氧化焙烧和还原过程中抗压强度的变化规律。
The Change of hot strength of iron ore pellets during oxidizing roasting and reduction was researched.
但目前国内对球团的研究主要集中于如何提高其机械强度,对其还原膨胀方面的研究较为欠缺。
In this paper, an attempt has been made to study the reduction swelling characters and mechanism of pellets made mainly of Carajas hematite concentrate.
试验结果表明:配加硼灰泥粉后,烧结矿成品率提高,冷强度和低温还原粉化性能改善。
As a result, with introducing this kind of additive, the sinter yield elevated, cold strength and RDI of sinter improved.
不同有机物料所产生的有机还原性物质的强度和数量各不相同。
The reducing strength and amount of organic reducing substances produced from different green manures were different from each other.
亚硫酸盐制浆的缺点是所生产的纸张的强度稍低,另外要还原使用过的化学制剂比较困难。
The disadvantages of sulfite pulping are the production of slightly lower strength paper and the relative difficulty of recovering spent chemicals.
以新疆磁铁精矿为原料,采用“一步法”直接还原,研究粘结剂种类和润磨方式对生球质量的影响,高强度、高还原性预热球团的制备及煤基直接还原的工艺。
The effects of binder and damp mill on green balls, the process for preheated pellets with high strength and easy reduction, and coal-based direct reduction iron(DRI) were studied.
O3浓度与太阳辐射强度关系密切,各层均在正午14时前后达到最大,而夜间的还原反应使各层臭氧浓度下降。
The O3 concentration has close relationship with the solar radiation intensity and reaches to the maximum at 14:00 almost and decreases on night for the deoxidization reaction on each layer.
试验结果表明,烧结生产率大幅度提高,烧结矿强度进一步改善,烧结矿还原性及还原粉化指标也变好。
The test results show that sintering productivity is greatly increased, sinter strength is further improved as well as reducibility and reduction degradation index also changes better.
结果表明,用葡萄糖和酒石酸钾钠混合作还原剂改进了镀层的均匀度和结合强度。
The results show that both the uniformity and adhesion of ag deposit were improved using compound of glucose and potassium tartrate as reducing agent.
具有低强度、低还原率、极易磨、弱结渣、高热稳定性、高熔灰分、中等可选的工艺性能。
The processing property show low intensity, low recovery, extremely grind, weak slag bonding, high heat stability, high melt ash content and middle dressing.
增加辐射光的强度对染液的还原脱色反应过程具有明显的促进作用。
It Was clearly showed that reduction of the dye Was enhanced by increased irradiation.
桂酰辅酶A还原酶基因(CCR)控制木质素含量和组成,而且与桉属木材强度特性有密切关联,因此CCR与造纸和实木利用紧密相关。
The Cinnamoyl CoA reductase (CCR) gene is involved in determining lignin content and composition in plant secondary cell walls and has been associated with wood strength characteristics in Eucalyptus.
其叶片光合强度、还原糖含量和中性与酸性蔗糖酶活力均高于未施用乙烯利的。
The photosynthetic rate, content of reducing sugar and the activities of neutral and acid sucrase in leaf are all greater than that used no ethephon.
经过试验,可溶性还原染料能够作为一种紫外光透过强度指示剂。
Results show that it can be used to indicate ultraviolet transmission.
相对于同成型条件下的冷压含碳球团,热压含碳球团强度更高,相同还原条件下的反应速度更快。
Under the same condition, this kind of hot briquette is stronger than the cold pressure-forming pellet. It can be reduced more quickly.
钒钛烧结矿液相组成复杂,存在生产率低、转鼓强度差、还原粉化严重等现象。
Vanadium-titanium sinter has a complex liquid composition, which exists the phenomena such as low productivity, poor drum strength and serious RDI.
热压含碳球团是一种利用煤热塑性提高强度的新型炼铁原料,具有还原速度快、高温强度好、原料适应性强等优点。
The carbon composite iron ore hot briquette (CCB) is a new type of iron-making material, which utilizes the thermal plasticity of coal for enhancing its high-temperature strength.
介绍了金银火法冶炼烟尘的转炉还原熔炼试验,采用单因素试验法考察了试剂加入量、造渣时间和搅拌强度等对还原过程的影响。
The source of antimony oxide from fuming process and its main problems existing in reducing smelting are presented in this paper.
可以看出,虚拟机加密是目前强度最高的保护方式之一,可以有效阻止代码还原及分析。
You will see that VM protection can effectively prevent code analysis, it is one of the most powerful protection systems.
在极限情形下,不仅可以还原为已有的结果,而且给出带双对称裂纹的圆形孔口在裂纹尖端的应力强度因子。
Under the conditions of limitation, not only known results can be obtained but also the solutions of the SIFs at the crack tip of a circular hole with two symmetrical cracks were found out.
结果表明,分光光度法测定还原染料强度具有很高的稳定性,且操作方便快捷,在还原染料生产和质量控制中具有重要的应用价值。
Accuracy of three test methods was studied. As conclusion, spectrophotometry featured high stability, simple and rapid operation, has important application value for the testing of vat dye colo…
本研究的结果主要分为三个部分:第一部分,利用TTC还原力和细胞再生能力来确定适宜的热激诱导和高温胁迫强度及持续时间。
For the first part, TTC reduction activity and regrowth ability of tobacco suspension cells were used to decide the treatment time and suitable temperature of heat shock and heat stress.
本研究的结果主要分为三个部分:第一部分,利用TTC还原力和细胞再生能力来确定适宜的热激诱导和高温胁迫强度及持续时间。
For the first part, TTC reduction activity and regrowth ability of tobacco suspension cells were used to decide the treatment time and suitable temperature of heat shock and heat stress.
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