词汇	Spatial data-structure
释义	Spatial data-structure 空间数据结构
随便看	roughening of copper foil ROUGHENING of fibres roughening of ice on roads, traffic surfaces ROUGHENING of leather surfaces ROUGHENING of slippery road surfaces ROUGHENING of snow or ice for traffic purposes ROUGHENING of textile fabrics roughening on roads roughening on roads, traffic surfaces roughening process roughenings roughening tool roughening transition roughening treads of pneumatic tyres roughening treatment Roughening via electrochemical method roughening wheel rougher cleaner flowsheet rougher-cleaning circuit rougher floatation cell rougher flotation Rougher flotation at normal temperature rougher mill rough error detection roughers