mineraloidn.似矿物mineraln.矿物(石）；矿物质mineral diesel-engine矿用车发动机mineral feeding control给矿控制mineral crystal etching矿物晶体腐蚀mineral-- resources矿产资源mineralogical soil type矿物学的土壤类型Mineralization features矿（化）体特征mineral crstal structure矿物晶体结构mineral separating fluid离矿液mineral-filled asphalt掺填料地沥青mineral soil respiration矿质土壤呼吸