rockmann.劈石板工人;气压钻孔机操作者
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 dam with face slab面板堆石坝
rock-slide detector fence落石坝方检测栅
Rock crown mini white skirt水晶皇冠迷你裙低腰牛仔
rock mass of dam foundation坝基岩体
rock mass with single joint单节理岩体
rock-drill dust exhauster凿岩机干式捕尘器
rock impact friction sparks岩石撞击摩擦火花