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- The hot metal contracts as it cools (down). 热的金属一冷(下来)就收缩。
- They poured the hot metal into the mould. 他们把熔化了的金属倒进模子里。
- He picked up the hot metal with a pair of tongs. 他用一把钳子夹起这块热金属。
- Gallium in hot metal is removed by chlorination treatment using iron chloride as chlorination agents. 在铁水中用氯化铁为氯化剂进行氯化法提镓。
- Contractors know the right methods and techniques for pre treatment in order to prevent termite breeding. 木门行业是建材行业少有的国产品牌占主要地位的行业。
- The blacksmith hammered a horseshoe from the red - hot metal . 铁匠用一块烧红的金属敲制成一个马掌。
- The expression of Caspase 3 mRNA in the inflammation group was intensified compared with that of the pre treatment group. 炎症组的Caspase 3mRNA表达强于预处理组。
- Pre treatment of gold ores containing carbon in CIL process is introduced.Using this process,gold recovery is higher,and cost is lower. 推荐一种炭质金矿石预处理方法。采用该方法从炭质金矿石中回收金较采用“混汞浮选焙烧炭浸”工艺的技术指标有大幅度提高,金回收率达86%25,而且成本更低。
- The blacksmith hammered a horseshoe from the red - hot metal. 铁匠用一块烧红的金属敲制成一个马掌。
- To cool(hot metal) by thrusting into water or other liquid. 将 ... 淬火将(烧热的金属)伸入水或其它液体中使冷却
- Besides, in this article we also discuss the way of improving molasses pre treatment technology by comparing and analyzing the results of yellow prussiate of potash pretreatment. 又从黄血盐预处理结果的对比分析中,对糖蜜中的多种常量、微量元素的含量进行测定。
- The possibility of removal of gallium from hot metal by chlorination treatment is discussed from the point of view of thermodynamics. 本文主要是从热力学的角度简要地分析了采用氧化法和氯化法进行铁水提镓处理的可能性。
- The properties of NFP are affected by the sort of natural fiber,the water content of the fiber,the pre treatment method of the fiber,and the composite of NFP. 天纤塑料具有塑料和木材的双重特性,其性能受天纤种类与规格、天纤预处理方法、材料配方及成型加工技术等诸多因素的影响。
- The thermodynamic analysis shows that the chlorination treatment is more beneficial than conventional oxidation treatment of hot metal to remove gallium. 分析结果表明,采用氯化铁水提镓的方法是可行的。
- SILICON CONTENT REDUCTION IN HOT METAL AT LAIWU IRON AND STEEL CO., LTD. 莱钢降低生铁含硅的实践。
- Microwave digestion method was used for the pre treatment of samples from resid gel permeation chromatography (GPC), which was proven no loss on volatile components and less contamination. 研究表明微波密闭消解法对重油凝胶色谱制备样品的前处理,不造成易挥发有机金属化合物的损失,对样品无污染。
- Practice on increasing top grade hot metal rate in Xinyu Iron and Steel Co. 新钢提高生铁一级品率的措施。
- Magnesium is widely used in the pretreatment of hot metal as a desulphurizer. 镁作为一种强脱硫剂,在铁水预处理中应用较为广泛。
- pre - desulphurizing of hot metal 铁水预脱硫
- They are carved from hardwood and a hot metal skewer is used to burn in the decorations. 它们由硬木板雕刻而成,在装饰物中有一个用于燃烧的热的肉叉。