English translation for "coalbearingratio"

含煤系数

Similar Words：

"coalball" English translation, "coalbasin" English translation, "coalbearing cycle" English translation, "coalbearingformation" English translation, "coalbearingproperty" English translation, "coalbed methane" English translation, "coalbed methane expands in canada" English translation, "coalbed methane reservoir" English translation, "coalbin" English translation, "coalblack" English translation