The level of working out the cost of WCHE has been improved to a new standard with the emergence of the system.
该系统的使用将水利水电工程造价编制水平提升到了一个新的高度。
Therefore, development of the cost system of WCHE is of great significance, at the same time, it is a quite hard job.
因此，水利水电工程造价系统的研制与开发是一项具有重要意义的工作，同时也是一项非常艰难的工作。
The system is tested strictly, and tens of costs of WCHE have been completed with it, thereby, it is stable in operation.
该系统经过严格的测试，已经完成了数十个水利水电工程造价的编制工作，从而保证了系统的稳定性。
It is emergent for us to develop the cost system of WCHE which has wide applications and is operated simply and in standard.
研制和开发出操作简单、规范实用的水利水电工程造价系统成了当前非常紧迫的任务。
It is emergent for us to develop the cost system of WCHE which has wide applications and is operated simply and in standard.
研制和开发出操作简单、规范实用的水利水电工程造价系统成了当前非常紧迫的任务。
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