• The hot air is always carried to the furnace by a powerful turboblower, through the hot blast main, bustle pipe, bootleg, blowpipe and tuyere.

    热风功率强大的鼓风机通过热风总管、环形风管风口小弯、直吹管风口不断鼓人高炉

    youdao

  • Dust sample in blast pipe was collected when centralized air ventilation system was off, the total content of the bacterium and fungus was examined.

    集中空调关闭期间,采集集中空调通风系统送风管内积尘样品,检测细菌总数、真菌总数

    youdao

  • Dust sample in blast pipe was collected when centralized air ventilation system was off, the total content of the bacterium and fungus was examined.

    集中空调关闭期间,采集集中空调通风系统送风管内积尘样品,检测细菌总数、真菌总数

    youdao

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