• 正面玻璃炸毁巨大水族馆里,产自异国鱼类已沉尸

    Exotic fish lay dead on the bottom of a huge aquarium whose glass front had been blasted away.

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  • 王月英剩下

    Only a little paste is left in the jar of Wang Yuying's.

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  • 床一定要设置对于CO2添加来说至关重要

    Set up the substrate well, this is the main part of the non CO2 tank.

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  • 高炉寿命高炉本体寿命限制性环节

    The lifetime of blast furnace hearth and bottom is the restricted link of blast furnace life.

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  • 高炉侵蚀内铁水流动状态密切相关,铁水流动对炉的冲刷是炉侵蚀的重要原因。

    The erosion of the hearth has a close relationship with the state of liquids flow in the hearth of blast furnace.

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  • 本文建立了传热学模型编制通用的炉温度计算软件

    The heat transfer mathematical model of hearth bottom was established, a general computational software of hearth bottom temperature field was programmed.

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  • 炭砖热面筑砌陶瓷直接影响铁凝固层形成。

    Lining a layer of ceramic pads at the bottom of hearth can directly influence the slag-pig solidified layer.

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  • 高炉寿命影响高炉长寿的关键因素之一

    The hearth and hearth bottom life of blast furnace is one of the key factors affecting blast furnace life.

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  • 用泥作床对于水草来说好处在建初期提供充足的养分,因为初期里往往没有多少,即便床上也不能积累足够的便便。

    They help the plants get established initially and supply nutrients that are other wise lacking in the beginning before many fish are added and the tank has had a chance to accumulate waste.

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  • 重点介绍砌筑工艺方法

    The laying process and method for furnace bottom and hearth are mainly introduced.

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  • 液压支架中的生产批量不是大,外形多变,所以多在开式模锻成形

    So, it is always formed on the die-forging hammer by the open-die forging with insert mode.

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  • 高炉关键部位砌筑技术施工工艺比较复杂,质量指标设计要求较高

    As key parts of the blast furnace, the bottom and hearth are characterized by complicated laying technique and construction process with high quality indices and strict design requirement.

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  • 实现高炉、炉与高炉寿命同步措施之一就是高炉炉和炉冻结铁壳。

    In order to make the hearth and hearth bottom have the same life-span as that of blast furnace, one of effective measures is to form a layer of slag-metal skull on the hearth and hearth bottom.

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  • 使用前后高炉进行了实验室分析研究,分别测定了炭砖的透气度、微气孔分布指标,讨论了炭砖渗铁现象的形成原因。

    The carbon brick before using and after using in blast furnace has been analysed at lab in this paper. The permeability and pore diameter distribution of carbon brick has been measured respectively.

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  • ,你通过很吸取垃圾进行少量水。

    Once the aquarium is full of water, you will have to make small water changes, usually in conjunction with a bottom cleaning.

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  • 乳化液大量漂浮杂质立柱留有较多煤粉和铁屑。

    A large number of floating impurities in the emulsion, and the valve chamber in the column bottom, left more coal, rock and iron tablets.

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  • 液压支点横向行走机架固定,液压顶端与承重平面 连接。

    The lower fulcrum of each hydraulic cylinder is fixed with the transverse walk frame; the top of the hydraulic cylinder is connected with the bottom plane of the bearing frame.

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  • 方法不仅适用炉数值计算适用高炉炉体的数值计算。

    This new method appropriates not only for numerical calculation of BFH, but also for that of Blast Furnace Body.

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  • 同一位置安装接近开关,该接近开关分别处于两端

    The proximity switches are arranged on the same positions of the cylinder head and the cylinder bottom, just on two ends of the cylinder barrel.

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  • 本文提出了将三简化进行温度、热应力计算的方法

    In this paper, a new method that three-dimensional BFH model simplified as two-dimensional BFH model is proposed.

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  • 本文提出了将三简化进行温度、热应力计算的方法

    In this paper, a new method that three-dimensional BFH model simplified as two-dimensional BFH model is proposed.

    youdao

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