Type BF partition is made of inorganic non-flammable materials, and type BF-3 compounded with both the organic and the inorganic non-flammable materials.
BF型产品由无机不燃材料制成，BF-3型产品由无机和有机难燃材料复合而成。
Basic structure, principle and design of the first BF type flexible drive mechanism, applied to a rotary kiln in China, are introduced in this chapter.
本文介绍了我国第一台应用在回转窑上的BF型柔性传动装置的基本结构、原理和设计。
The type of the reused water quality of Baotou Steel Corp. and the status of the recirculation cooling water system of BF are investigated by field tests and hanging pieces experiments.
通过现场测试和挂片试验对包钢总排水水质类型及其用于高炉循环冷却系统的现状进行了调查研究。
In this paper, physical model is designed and thermal simulation experimental system built for new type cooling and lining structure of BF.
针对高炉新型炉体冷却结构，设计了物理模型并建立了热态模拟实验系统。
The new type centrally-fed BLT of No. 11 BF at Anshan Iron and Steel Co. imported from PW Co. is with important improvement.
鞍钢11号高炉引进PW公司新型串罐无料钟炉顶包含了重要的改进内容。
The new type centrally-fed BLT of No. 11 BF at Anshan Iron and Steel Co. imported from PW Co. is with important improvement.
鞍钢11号高炉引进PW公司新型串罐无料钟炉顶包含了重要的改进内容。
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