PVAB是什么意思

PVAB的全称：Present Value of Accrued Benefits | 中文意思：───应计福利的现值

PVAB的全称：Post Ventricular Atrial Blanking (cardiology) | 中文意思：───后室房冲(心脏病)

PVAB的全称：Portable Vehicle Arresting Barrier (General Dynamics Ordnance and Tactical Systems) | 中文意思：───便携式车辆拦截网(通用弹药和战术系统)