热交换面积计算
Heat exchange area calulation
受压构件计算面积
calculating area of compression member
淹没面积计算
calculating submerged areas
计算截面面积
calculated cross-sectional area
实测或计算截面积
measured or calcu lated cross sectional area
压力-面积应力计算
pressure-area stress calculation
表面计算
surface computing
The massive inherent parallelism