网络释义
1)volcanic sedimentary deposit,火山沉积矿床2)volcano-sedimentary metamorphic deposit,火山-沉积变质矿床3)marine volcanic hotwater sedimentary deposits,海相火山热水沉积矿床4)volcanic exhalation-sedimentary deposit,火山喷流-沉积矿床5)volcanosedimentary boron,火山沉积型硼矿6)volcanosedimentary boron deposit,火山-沉积型硼矿