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- free fluoride mould powder 无氟保护渣
- The method is accurate, sensitive and easy for determination free fluoride in serum. 本方法是测定血清中游离氟的最简便、准确、灵敏度高的方法。
- Anhua County Phenolic Moulding Powder Pl. 安化县电木粉厂。
- Abstract : Research and development of mould powder for low carbon steel thin slab casting specially used in cold rolling at TISCO is introduced. 文 摘： :介绍了唐钢薄板坯连铸低碳冷轧用钢保护渣的研究开发过程。
- The production technique, quality control points as well as product application and research direc-tion of CC hollow grained premelting mould powder are introduced. 介绍了预熔空心颗粒连铸保护渣生产技术、质量控制要点、产品应用和研究方向。
- Development & application of CC mould powder 连铸保护渣的研制和应用
- mould powder for thin slab casting 薄板坯保护渣
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- The choice of mould powders for casting thin slab of low carbon casting conventional slab of tinplate were introduced. The factors affecting the performance of mould powder were given. 介绍了低碳钢薄板坯和镀锡薄钢板传统板坯所用保护渣的选用。说明了影响保护渣使用效果的因素。
- The results showed that the state of polyimide moulding powder changed with heat treating temperature. 结果表明:随着热处理温度的不同,模塑粉的结晶形态也相应发生变化。
- The crew remained free from scurvy. 那些船员仍然没有患坏血病之虞。
- State of polyimide moulding powder treated at different temperatures was studied by using wide angle X _ ray diffraction and small angle X _ ray scattering technique. 应用广角X射线衍射技术和小角X射线散射技术,对不同热处理温度下的聚酰亚胺模塑粉的形态结构进行了研究。
- He's a fervent believer in free speech. 他是言论自由的强烈信仰者。
- Influence of Surface Tension on Design and Use of Mould Powder 表面张力对保护渣设计及选用的影响
- She picked up a new magazine with her free hand. 她用空着的一只手拿起一本新杂志。
- Jon sent away for a free almanac. 乔写信去要一份免费赠阅的年历。
- Researching on Properties of Mould Powder of High Speed Casting 高速连铸保护渣性能研究
- Now that I am free, I can enjoy music for a while. 既然有空，我可以享受一下音乐。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- He closed the deal successfully and was home free. 买卖成交了，他松了一口气。
