rock-wool n. （非正式）巖棉；礦毛絕緣纖維rock-stratum pollution 巖石地層污染rock-steady adj.穩(wěn)固的; 不動搖的; 不改變的rock-splitter n.巖石劈裂機rock-solid adj. 堅硬如巖石的；絕對可靠的rock-socketed 嵌巖rock-slope stability [土木建筑工程]巖質(zhì)邊坡穩(wěn)定性巖石邊坡穩(wěn)定rock-slope 巖質(zhì)高邊坡rock-salt roadbed [交通運輸工程]巖鹽路基rock-salt lattice [經(jīng)濟(jì)學(xué)]巖鹽晶格rock-salt (n.) rock-salt 巖鹽rock-ribbed adj.有巖石層的；頑固的rock-mound breakwater [土木建筑工程]堆石防波堤rock-mass slope [交通運輸工程]巖體邊坡rock-jock n.登山者；攀巖者rock-it science rock-hound (n.) rock-hard adj.像巖石一樣堅硬的rock-garden (n.)