It introduced that combined labyrinth packing and dynamic seal instead primary simple labyrinth packing of mixing blower fan seal on carbonization.
介绍了焦化掺混风机壳体密封由原来简单的迷宫密封改为迷宫密封与气动密封相结合。
It introduced that combined labyrinth packing and dynamic seal instead primary simple labyrinth packing of mixing blower fan seal on carbonization.
介绍了焦化掺混风机壳体密封由原来简单的迷宫密封改为迷宫密封与气动密封相结合。
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