lignite

• Continuous handling equipment and systems - general safety requirements for continuous handling equipment for opencast lignite mining
  连续搬运设备和系统.露天褐煤采矿用连续搬运设备的一般安全要求
• Excavators , spreaders and auxiliary equipment in opencast lignite mines - part 3 : welded connections , joint types , classification , test instruction
  露天褐煤矿挖掘机排土机和附属设备.第3部分:焊接
• We have successfully completed an assignment for asian development bank for an environmental evaluation of a power plant and lignite mine
  我们成功地为亚洲发展银行完成了一项发电厂和褐煤矿的环境的评核。
• Continuous handling equipment and systems - general safety requirements for continuous handling equipment for opencast lignite mining ; german version en 14658 : 2005
  连续搬运设备和系统.露天褐煤采矿用连续搬运设备的一
• Feed materials : lignite , coal , soft to medium - hard rock , ore , chalk , gypsum , limestone , soil , overburden and similar products
  给料：褐煤煤炭从软到中硬的岩石矿砂白垩石膏石灰岩泥土废料以及其他与之相似的物料。
• Swivel - arm crushers are mainly used in large - scale power plants for processing of lignite in the first crushing stage , as well as for separation of foreign particles
  旋转破碎机旋转破碎机旋转破碎机在大型发电厂被用来粗碎褐煤以及分离出它的杂质。
• During the dry season , soil particles and plant matter would have settled slowly to the bottom of the shallow lakes and swamps , eventually forming the blue clays and lignite
  乾季时，土壤颗粒及植物缓慢沉淀到浅水湖泊及沼泽底部，最后形成蓝色的黏土及褐煤。
• In their place we found intriguing alternations of turquoise - blue , gray and green clays , brown sandstone and fossilized plant matter called lignite
  我们发现取而代之的岩层组成十分有趣，其中包括了蓝绿色、灰色、绿色的黏土、棕色的沙岩，以及称做褐煤的植物化石。
• The minerals in the 4 coals studied act in very different ways , showing significant catalytic effect in one lignite , while no such effect observed in the other coals
  由于这种差别并不反映到煤的工业分析数据中，这时采用通用规律预测焦碳的燃烧速率就可能产生较大的偏差。