斜巷架空乘人装置是适用于矿井水平及倾斜井巷连续运送人员的装置。
The overhead manned equipment in the gradient tunnel is such an equipment as can be used to transport continuously the personnel in the horizontal and gradient tunnels in the mine.
斜巷架空乘人装置是适用于矿井水平及倾斜井巷连续运送人员的装置。
The overhead manned equipment in the gradient tunnel is such an equipment as can be used to transport continuously the personnel in the horizontal and gradient tunnels in the mine.
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