但是所有与建立实质上的商业费用相比都显得很微小。
But all of this is tiny compared to the cost of launching an actual business.
建立和维护零配件的管理系统，控制设施的维护费用。
Set up and maintain spare parts management system, control maintenance charge.
同时，建立了相应的费用估算表达式。
At the same time, the correlative estimation expressions are built.
复制文件的成本费用，建立一个确切的重复。
Reproduction cost documents the cost to build an exact duplicate.
依据约化理论，建立了维修费用的VAR模型。
VAR model on maintenance cost is put forward according to the theory of simplification.
依据约化理论，建立了维修费用的VAR模型。
VAR model on maintenance cost is put forward according to the theory of simplification.
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