• 第二方法也被称作“反应裂解法”:利用高温压力纤维素生物质转换成长这种汽油柴油喷气式发动机燃料相类似

    A second process, called thermochemical pyrolysis, USES high temperatures and pressures to convert cellulosic biomass into long hydrocarbon chains that are similar to gas, diesel or jet fuel.

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  • 分析鳞片带式排结构特性以及鳞片运行管理需要注意问题和容易发生的故障。

    Analyses the contructure characteristics of both scale-type fire bars and chain ones, and the mattersneeding attention in the operation supervision of scale-type fire bars.

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  • 介绍国内开发改进连续钢管光亮退必要性型的用途性能结构特点

    This paper describes briefly the necessity of developing (or improving) continuous copper tubes Bright Annealing Furnace of Mesh Belt and its application, properties, structure and feature.

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  • 研制用于曲轴调质的从而更新了主要热处理设备

    The catenary suspension furnace for quenching and tempering of the crankshafts has been successfully developed, and thus main heat treatment equipment has been renewed.

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  • 发明提供适用连续热处理装置

    This invention provides a kind of furnace door equipment suitable for use in linked (or neeted) belt type continuously heat treatment furnace.

    youdao

  • 发明提供适用连续热处理装置

    This invention provides a kind of furnace door equipment suitable for use in linked (or neeted) belt type continuously heat treatment furnace.

    youdao

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