IMPCAn.国际甲醇生产者和消费者协会impn.小恶魔；顽童v.装上翅膀；移植羽毛abbr.工业管理程序（=Industrial Management Program)abbr.接口信息处理（=Interface Message Processor)abbr.星际监视探测人造卫星（=Interplanetary Monitoring Probe Satellite)Impermeable Structures in RCC Dam关于碾压混凝土坝防渗结构的探讨Improvment on Spring Fixture Headimproving structure for companies公司治理结构improving mechanization for grass牧草改良机械化Improving medical facilities ?improving environmental sanitation改善环境卫生improving saline - alkaline soil盐碱地改良impermeable plastic wound dressing封闭敷料Improving Discussion of Root Locus根轨迹仿真的改进探讨improving piezoelectric properties改性