groupware组件groupn.群；组；团体；集团v.聚合；成群、组；把 ... 聚集；把 ... 分类group delay measuring equipment群延迟测量设备group through connection filter群路转接滤波器group hole connection precision孔群连接精度group policy management console组策略控制台group scale of vocational group职教集团规模Group of European Nutritionists欧洲营养学家组织(瑞士)Group psychologyical counseling团体心理咨询group of affine transformations仿射变换群group control supervisory panel梯群监控盘group-one facsimile apparatus传真一类机