activity based costing
作业基础成本
作业成本
作业成本法
作业成本管理
作业成本核算
Activity based cost system
activity based cost management
Activity Based Budgeting
activity - based CVP analysis model
active power filter based on DSP
activated carbon based on coal
acrylonitrile based casein fiber
acrylic water based putty
Acrylic Based Polyurethane
acrylic based finishing varnish