PanLinx
English
eng-000
kerogen shale
普通话
cmn-000
干酪根页岩
普通话
cmn-000
油页岩
English
eng-000
oil shale
English
eng-000
paraffin shale
English
eng-000
petroleum shale
English
eng-000
resinoid shale
русский
rus-000
керогенный сланец
PanLex
