Chinese translation for "煤螺钻"

coal auger

Similar Words：

"煤炉" Chinese translation, "煤炉加热式育雏器" Chinese translation, "煤卵石" Chinese translation, "煤仑" Chinese translation, "煤螺旋" Chinese translation, "煤码头" Chinese translation, "煤密门" Chinese translation, "煤磨从窑系统抽出的热气体量" Chinese translation, "煤磨碎" Chinese translation, "煤末" Chinese translation