mine ventilation

常见例句

The company has contested numerous fines, including two in January totaling more than $130,000 related to mine ventilation.
Massey Energy曾多次被处以罚款，仅今年一月它就因与煤矿通风有关的问题被罚款两次，罚款总金额超过13万美元。
The research of these distribution methods could provide a new way of thinking for optimized reliability design of the mine ventilation system.
该分配方法的研究，可为矿井通风系统可靠性优化设计提供一条新的研究思路。
In order to establish the management system of mine ventilation information, the principle, the basis, the method and the scope of classified information are defined.
将通风管理人员纳入通风系统的概念中，从建立矿井通风信息管理系统的目的出发，确定了信息界定的原则、依据、方法和范围。

It is pitching a new ventilation system that would fill a mine with sensors, dampers and louvers along with variable speed fans that will send only the right amount of air to the mine tunnels.
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