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- During the process of converter steelmaking,the oxidbillity of slag had an direct influence on the speed of melting slag,the viscosity of slag and the extent of sputter. 转炉炼钢过程中,炉渣氧化性直接影响吹炼过程中的化渣速度、炉渣粘度、喷溅情况等。
- The impact of parameters such as jet hole size, gas flow rate, rotational speed of swivel head and shape of melting bath etc on degassing efficiency were discussed. 分析了喷孔尺寸、气流量、旋转头转速、熔池形状等参数对除气效率的影响。
- A brief description about the technology and equipments for the production of PP FDY with emphasis on the temperature of melt and spinning, lateral blow air quenching,temperature and speed of stretching,the ratio and distribution of drawing etc. 简述丙纶FDY的工艺流程与设备性能。 结合多年生产实践,重点对丙纶FDY的工艺,从熔融温度、纺丝温度、侧吹风冷却以及拉伸温度和速度、拉伸倍数及分配、卷绕张力等方面进行了系统讨论。
- The act or operation of melting. 融化过程进行熔解的行动或过程
- The speed of this aircraft is very high. 这架飞机的速度非常快。
- The hurricane has a speed of 73 miles per hour. 飓风每小时73英里。
- The speed of a runaway horse count for nothing. 脱缰之马的速度毫无价值。
- The speed of light is an important constant. 光速是一个重要的常数。
- The speed of the toy boat is variable. 玩具船的速度是可变的。
- The cupola is a min kind of melting equipment. 冲天炉是熔炼铸铁件的主要设备。
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
- The snow showed no sign of melting. 雪没有一点融化的迹象。
- Rapidity or speed of motion; swiftness. 迅速,快速运动的快速或速度; 迅速
- Runway is covered by 20mm of melting snow. 跑道被20毫米的融雪掩盖。
- Muddy grass and tiny gray mounds of melting snow. 草上粘满泥污,唯唯一的灰色小雪堆正在溶化。
- When did the first measurement of the speed of sound take? 第一次测量声速是在什么时候?
- Raindrop fall at a speed of about500 to1,000 feet a minute. 雨点以每分钟大约五百到一千英尺的速度下降。
- Airliners in service at present cannot fly faster than the speed of sound. 目前供使用的客运机飞行速度不能超过音速。
- The forcing of molten rock into an earlier formation. 侵入熔岩对早先形成岩石的直接进入
- Mach two equals twice the speed of sound. 二马赫相当于声速的二倍。