路由账户处理子系统
RAS Route Accounting Subsystem
银行客户账户管理系统
the bank management system for customer accounts
电子账单显示与付款
electronic bill presentment and payment
钉子户问题成因
the cause of formation to the nail householders
分子子束外延
atomic energy control board
molecular beam epitaxy
MBE
分子子图指数矢量(VMSG)
acidification of drinking water
交换子子群序列
series of commutator subgroups
特征因子子矩阵
characterization factor matrix
医疗设备电子户口
medical equipment electronic registries
用户子程序
user subroutine
User-defined subroutine(VUMAT
User-written subroutines
user’s favorite subroutine
VUMAT
user defined material subroutine