低成本开发系统
low cost development system
LCDs
二进抽取采样
two phrase pick-up sampling
成本或市价孰低估价法
valuation at cost or market whichever is lower
在库成本或全年使用价格
on-hand cost or annual use at price
标准成本取代异动
standard cost replace transaction
客户撷取成本
customer acquisition cost
平均成本取代异动
average cost replace transaction