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- These play an important role in high efficiency oxygen blowing of converter, steelmaking with hot metal containing low silicon and the exploitation of slag splashings for protecting lining. 在转炉高效吹氧、低硅铁水炼钢和溅渣护炉技术开发中都起到了重要作用。
- Research and Application of High Efficiency Oxygen Blowing Technology for Converter 转炉高效吹氧技术的研究与应用
- high efficiency oxygen blowing 高效吹氧
- The production line adopts high efficiency extruder, swift net changer and screw plastic blowing head. 生产线采用高效挤出机,快速换网,螺旋吹塑机头。
- High efficiency in-line UV drying system. 高效率在线UV干燥系统。
- Install a high efficiency dishwasher machine. 安装一个高效率洗碗机机器。
- Easy to clean and disassemble,high efficiency. 清洁简易,拆卸容易,效率更高。
- Work with order and high efficiency. 工作很有条理,办事效率高。
- But the integrated high efficiency. 而是综合的高效率。
- During last twenty years,in west Germany mainly top oxygen blowing converter and electricarc furnace processes have been developed. 近二十年来,西德主要发展氧气顶吹转炉和电炉两种炼钢方法。
- The new typist works with high efficiency. 新来的这位打字员,工作效率很高。
- High efficiency electric power convert system. 高效率电力转换系统模组。
- High efficiency and good performance. 高效率和出色的表现。
- Compared with the 4-hole cast oxygen lance made in America, the splashing and oxygen blowing time are reduced, melting slag and dephosphorization rate are improved. 与原美国氧枪喷头及国产四孔氧枪喷头相比,化渣情况明显改善,冶炼过程中喷溅减少,脱磷率提高,供氧时间缩短,综合效益显著。
- This is a highly efficient new heating system. 这是个高效的新取暖系统。
- For un-deoxygenated molten steel, the present invention also provides the calculation method of determining the required oxygen blowing amount before quieting. 对于处理前未脱氧钢液,本发明的方法还提供了确定镇静前所需吹氧量的计算方法。
- The most advanced Counter Blowing of Core Canister Impulse is adopted in dust-cleaning equipment, that makes high efficiency. 除尘装置采用世界上最先进的芯筒脉冲反吹式,除尘效率高。
- Downward blowing and circumfluent hot-air assures even drying and high efficiency. 特设下吹风管及环流排风功能,保证塑料干燥温度均匀,提高干燥效率。
- The key was to choose high efficiency viscosity reductant. 以大庆黑帝庙稠油为原料,发烟硫酸为磺化剂,合成了稠油磺酸盐。
- Proportional valves than servo valves high efficiency. 比例阀效率比伺服阀高。