Chinese translation for "煤玉页岩"

jet shale

Similar Words：

"煤与重油" Chinese translation, "煤玉" Chinese translation, "煤玉化作用" Chinese translation, "煤玉色" Chinese translation, "煤玉岩" Chinese translation, "煤玉状煤" Chinese translation, "煤峪口" Chinese translation, "煤预热装置" Chinese translation, "煤元素分析" Chinese translation, "煤源" Chinese translation