柴油铲运机是地下采矿作业中的高效运矿设备。
Diesel driven LHD units are highly efficient ore hauling equipment in underground mining operations.
文章介绍了柴油铲运机所排废气的成分及其危害，阐述了此类废气的净化方法。
This paper discusses the compositions of the exhaustions and the hazards concerned, and presents the purification methods of these gases.
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