kuznetsk

kuznetsk

 英

  • 网络库兹涅茨克;库次涅斯克;库兹涅茨克煤田

例句

OXIDIZED PIT COALS OF THE KUZNETSK BASIN AND ANTHRACITE OF THE GORLOVSKY BASIN CLASSIFICATION.

库兹涅茨煤田氧化烟煤戈尔洛夫煤田无烟煤分类