• The function includes ageing resistance, light catalytic technique, many important physical and mechanical properties. The paper puts forward some problems which is necessary to be resolved.

    功能包括耐老化性能催化技术许多重要物理机械性能,并提出必须解决几个问题

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  • Through the thermal and physical stress to function as quickly and into profiled steel structure, more heavy milling equipments mechanical steel plate provides the necessary equipment support.

    通过热力物理应力作用快速地型钢结构,为选矿设备机械钢板加工提供必要的设备支持。

    youdao

  • Through the thermal and physical stress to function as quickly and into profiled steel structure, more heavy milling equipments mechanical steel plate provides the necessary equipment support.

    通过热力物理应力作用快速地型钢结构,为选矿设备机械钢板加工提供必要的设备支持。

    youdao

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