女生学矿井通风与安全专业将来好就业吗?
Mine ventilation female students in good jobs and security professionals will it?
最后给出了软件系统在矿井设计与通风安全管理中的应用实例。
Finally application instance of design and ventilation safety management in coal mine were shown.
就生产矿井的采掘布局与通风工作的合理匹配,以及开采煤炭、保障生产安全方面进行剖析,并提出一些匹配措施。
Some measurements for the rational match for mining district design and mine ventilation and for safe production are proposed.
就生产矿井的采掘布局与通风工作的合理匹配,以及开采煤炭、保障生产安全方面进行剖析,并提出一些匹配措施。
Some measurements for the rational match for mining district design and mine ventilation and for safe production are proposed.
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