介绍了一种新型矿井水仓连续自动清淤设备的结构特征、组成部分和工作原理。
Introduced a new type of continuously automatic mine sump cleaning equipments, described the structure characteristic, component and operation principle of the equipment.
介绍了一种新型矿井水仓连续自动清淤设备的结构特征、组成部分和工作原理。
Introduced a new type of continuously automatic mine sump cleaning equipments, described the structure characteristic, component and operation principle of the equipment.
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