文章论述了UPS选型计算方法及工程计算实例。
This article deals with the calculating method for sizing Relating to UPS and engineering example.
结合实例,计算水利工程的公共效益的数值,使得此项目质量评价更具可操作性。
Combined with examples, the calculation of water conservancy project public benefit value, the project quality evaluation more practical.
结合一工程实例,通过分析和计算,对水处理方案进行了可行性研究。
Combining with an engineering example, the practicability investigation of water treatment has been done through analysis and calculation.
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