development rock开拓矿石developmentn.发展；开发；生长；进展；[摄]显影；新开发区development of colleges and universities高校发展Development Trends of Rubber Accelerator橡胶促进剂的发展趋势Development Test Measures of Performance发展性能的试验措施Development of Malacca-Maximaized VLCC马六甲型VLCC的开发Development of COM-based Email Project基于COM组件的电子邮局开发Development of Conductive Nylon Filament导电尼龙长丝的研制Development of a calcium-enriched milk高钙奶的研究development of school-based curriculum校本课程开发Development Optical Diagnostic Equipment研制光学诊断设备Development of active combination filter有源组合滤波器的研制