词汇	scaled down model
释义	scaled down model 测缩尺模型
随便看	retarder by engine retarder by internal combustion engine retarder cement retarder choke retarder classification yard retarder coating retarder coating exposed aggregate concrete retarder coating for exposed aggregate concrete retarder control retarder control machine retarder control panel retarder control valve retarder equipment retarder-equipped retarder-equipped hump retarder-equipped yard retarder flap retarder for cement slurry retarder for plaster retarder grid assembly retarder HK retarder hk-14 retarder, hydrodynamic vehicle retarder in closed state retarder in working state