全面积 meaning in English

gross area

The formulas of lateral area , surface area , and volume of pyramid can be given by vector method
立体几何中棱锥的侧面积、全面积、体积公式都可用向量方法给出。
To the measurement of the area of the balcony on the spot , thus the measurement of the balcony connected with room , etc . is according to all area ; the measurement of the balcony with partition wall ( cuts off ) is not including area calculation ; the partition wall ( cuts off ) is connected with room , etc . with the as a organic whole balcony after being removed , its measurement is to calculate by 50 % of its use area of ground
实地测量中对阳台面积的计算，与房间等连在一起的阳台按全面积计算；有隔墙（隔断）间隔的阳台不计算面积；隔墙（隔断）拆除后与房间等连为一体的阳台，按其地面使用面积的50计算。