单词kuznetsk-basin
网络: 库兹巴斯;库兹巴斯盆地
OXIDIZED PIT COALS OF THE KUZNETSK BASIN AND ANTHRACITE OF THE GORLOVSKY BASIN CLASSIFICATION.
库兹涅茨煤田的氧化烟煤和戈尔洛夫卡煤田的无烟煤。分类。