1、

These show that the technology of primary mirror, the fabricate on and test of the second mirror, the design of the fused quartz field corrector, the select of the fused quartz material and its fabricating method, the alignment of the optical system are successful.

说明主镜的加工工艺是成功的,同时也说明凸双曲面副镜的加工、检验[2],熔石英像场改正镜的设计[1]、选料、加工[3]及光学系统的调整[4]也是成功的。

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2、

The authors have studied the regularity of bed coke combustion and melting process in cupola by using foundry coke developed recently in China, gas coke, and furnace coke respectively.

作者用我国新近研制成功的铸造焦,进行了底焦燃烧规律试验和生产熔炼试验。

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3、

The effect of the amount of fused magnesia addition on the densification of magnesia chrome refractory was investigated.

考察了电熔氧化镁加入量对镁铬耐火材料致密化的影响。

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4、

Technology for Manufacturing Fused Zircon Corundum Refractories

电熔锆刚玉砖的生产技术

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5、

Production and Application of Environmental Powder Coating Synthesis of molochite using fly ash from fused brown corundum

环保型刚玉高光干粉涂料生产与应用电熔棕刚玉除尘粉合成莫来卡特的研究

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6、

Synthesis of molochite using fly ash from fused brown corundum

电熔棕刚玉除尘粉合成莫来卡特的研究

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7、

Study on corrosion features of fused zirconia corundum block of glass tank furnace

玻璃池窑电熔锆刚玉砖侵蚀特征的研究

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8、

Influence of the Technical Process upon the Performances of Dense Gray Fused Corundum and White Fused Corundum

生产工艺对致密电熔灰刚玉与白刚玉理化性能的影响

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9、

The research shows the completive temperature of mullitization and the increment of mullite at different temperature range varies between the calcined bauxite and fused corundum which exist with kyanite.

研究表明兰晶石和矾土熟料与和电熔刚玉共存时材料中莫来石化完成温度和不同温度阶段莫来石的增量不同;

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10、

Hot dip zinc/ aluminum-plating is one of the most economic and effective protecting technologies in steels' corrosion protection in natural environment currently. However, molten zinc/ aluminum has strong corrosive nature on related equipments.

热浸镀锌/铝技术是目前防止钢铁材料在自然环境中腐蚀的最经济有效的防护技术之一,但熔融锌/铝液对热镀设备具有强烈的腐蚀作用。

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11、

Results showed that growth velocity decreased gradually and temperature gradient in crystal/ melt and the convexity ratio of solid-liquid interface increased followed by the increase of heat dissipation ability of the thermal exchanger.

结果表明:随热交换器散热能力的增加,晶体生长速率逐渐减小,晶体/熔体中温度梯度、固液界面凸出率随之增大。

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12、

The result shows that the die swell ratio of two fluids changes a little, as the convergence angle ranges between 0 ° and 30 °.

结果表明:当流道收敛角α在0°~30°区间变化时,角度的大小对两种熔体的挤出胀大率均有一定的影响;

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13、

Finite element simulation of melted polymer flow inside convergent flow slot

收敛流道内聚合物熔体流动的有限元模拟

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14、

Axial velocity of the melts in the runner was higher and the radial velocity was symmetrically distributed, which showed a typical convergent flow feature;

流道内熔体有较高的轴向速率,径向速率对称分布,其流动特征为典型的收敛流动;

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15、

Bessemer converter: a large pear-shaped container in which molten iron is converted to steel by the Bessemer process.

贝塞麦转炉:一种大型、梨状的容器,在其中熔化的铁通过贝塞麦炼钢法制成钢。

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16、

Importance of individual nuclides were compared during normal coolant release, gap release and core melt.

文章比较了正常冷却剂释放、间隙释放和堆芯熔化状况下不同核素对安全壳内辐射监测仪表示值的相对贡献。

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17、

Monte Carlo Simulation on the Morphology of Diblock Copolymer Melts Containing Solid Particles

含固体颗粒嵌段共聚高分子熔体微相结构的Monte Carlo模拟

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18、

Hong Kong is now considering introducing limited circuit breakers that impose a brief cooling off period for stocks that move sharply& a move backed by most major brokers.

香港正在考虑推出有限的熔断机制,强制剧烈波动的股票有一段短暂的冷静期,此举得到了大多数主要券商的支持。

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19、

The results showed that capillary crack was formed from the surface cavity of billet in the process of high temperature heating-rolling and cavity and sliver defects were formed due to part melting of seating face of heavy rail.

分析结果表明:发纹缺陷是由方坯表面气孔经高温加热-轧制演变成的,掉肉和小裂口则是因重轨踏面局部融熔所造成的。

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20、

Crystal growth velocity increased gradually followed by the decrease of heating temperature. When heating temperature was closer to crystallization temperature, rate of change of crystal growth velocity was more drastic, temperature gradient and the convexity ratio of solid-liquid interface decreased.

随加热温度的降低,晶体生长速率逐渐增大,加热温度愈接近结晶温度,晶体生长速率变化率就愈剧烈;界面凸出率及晶体/熔体中温度梯度随之减小。

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