English translation for "coalpetrology"

煤岩学

Similar Words：

"coalmining method" English translation, "coalmining safety facility" English translation, "coalmont" English translation, "coalmouse" English translation, "coaloilmixture" English translation, "coalpit" English translation, "coalplex" English translation, "coalport" English translation, "coalport china museum" English translation, "coalpreservingstructure" English translation