multispann.多跨Multipref.表示“多个、多种、多方面”multi-supported rudder多支承舵multigrid tube converter多栅管变频器multi-station loeation多站定位Multidimensional Society多雏社会multilevel series system多级系列系统multi-serial port card多串口卡multi project management多项目管理multi - linear history复线历史multi-curie processing多居里量处理multi-logic data store多逻辑数据存储器