【摘要】 空间管道几何尺寸的手工计算很复杂 ,容易出错。运用VisualC + +编程计算则克服了以上不足。该程序简洁、直观 ,在计算效率和准确度上都大为提高更多还原

【Abstract】 The manual calculation of geometry dimension on space pipeline is very complex and easy to make a mistake.Then use of Visual C+ Programming calculation overcomes the above mentioned shortages and the program is concision,vivid and greatly improves the calculation efficiency and veracity.更多还原