单词	Norderaue
释义	Norderaue n.北水道在德国
随便看	Coal seam goal coal seam groundwater coal seam group coal seam hosting coal seam infusion coal seam injecting Coal seam injection coal seam interpretation coal seam liable to dust explosion coal seam methane content coal seam mining coal seam modeling Coal seam of big inclination coal seam of face coal seam outcrop coal seam permeability coal seam pitch coal seam productive capacity coal seam profile coal seam prone to spontaneous combustion coal seam reservoir characteristics coal seam roof coal seam roof and floor coal seam rupture angle Coalseams