Improved MS改良MS
improvevt.改善;改进;提高vi.变得更好;改进
Improved Aerial Refueling System改进的空中加油系统
Improved Fleet Ballistic Missile改进型舰载弹道导弹
improved material of forest tree林木良种
Improved Programmer Test Station改进的程序师测试站
improve the quality of varieties提高品种质量
improved agricultural technology改变这种农业技术
Improved Pulse Acquisition Radar经改进的脉冲搜索雷达
Improved Manoeuvrability Package改进的机动组件