Rockalln.罗考尔
rockn.岩石;摇滚乐;困境vt.使震惊;摇动;使动心vi.来回摇动;跳摇摆舞
rockfill diversion weir堆石导流堰,堆石引水堰
rock covering thickness岩石覆盖层厚度
rock fracture toughness岩石断裂韧度
rockmass structure type岩体结构类型
rock paintings of India印度岩画
rock excavation in town城镇石方
Rock-haunting ringtailn.岩卷尾袋貂
rocks of provenance area蚀源区岩石
rock and coal perforater石岩煤层打眼机
rock mass classification岩石分级