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And the coal mine laneway is a typical representation of the confined space.

而矿井巷道就是受限空间的一个典型代表。

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This system makes space and attributes information of mine gas geology as main management contents and it can provide aided decision base for mine gas prevention and control.

系统以煤矿瓦斯地质空间信息和属性信息为主要管理内容，能够为煤矿瓦斯治理提供辅助决策依据。

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Now it is the centre of a space race to mine rare minerals to fuel our future - smart phones, space-age solar panels and possibly even a future colony of Earthlings.

BBC: What if you could mine the Moon?

Mine was a simply furnished space dominated by a large bed.

WSJ: Staying at Adr��re Amellal in Siwa, Egypt

Earlier Wednesday, a fifth hole drilled down into the mine found just six inches of open space left between the roof and rubble in an 8-foot-high tunnel, said Jack Kuzar, a district manager with the federal Mine Safety and Health Administration.

CNN: Crews prepare for final rescue effort at Utah mine