evelite

与目前市场上最流行的同类产品相比，最新的环保型采矿设备能将空气污染程度降低75%。这都要归功于该产品上一个革命性的“扬尘收集”系统，它能抽吸钻头周围的空气。吸收进的沙尘进入一个位于开采现场的大型过滤系统里，然后被该系统压缩成块状物。这些块状物可以同开采出的矿石一道被精炼，或者在开采作业结束之后，作为填充物重新埋入地下。虽然这产品比同类一般产品要贵上五倍，但其出色的效率无疑为人们提供了一个更为环保的解决方案。

The latest generation of environmentally-friendly mining drills reduces airborne pollutants by 75% when compared to the most popular drills on the market. This is accomplished through a revolutionary “dust recapture” system that essentially vacuums the air around the drill head. The collected dust is captured in large, on-site filtration systems which then compacts the dust into blocks. These blocks can either be refined along with the extracted ores, or simply placed back into the mine as backfill once drilling operations are complete. While more than five times as expensive as normal drills, the efficiency of these new models provides an entirely new level of environmental protection.