mass calculation meaning in English

土方计算

Mass calculation of coating for equal coating mm
锌镀层质量两个相同锌镀层厚度
Mass calculation of coating for differential coating mm
锌镀层质量两个不同锌镀层厚度
Method of mass calculation for stainless steel plates and sheets , and heat - resisting steel plates and sheets
不锈钢板薄板及耐热钢板薄板的质量计算方法
Bolted - sphere node is the central part of spatial steel framework . in the process of machining , the factors of quality are several kinds , the numbers of processing path is very large and the real problems are so complex that mass calculation is impossible with hand . we must depend on the powerful calculation ability of computer and the optimal design means
螺栓节点球是网架工程中的关键零件，在它的加工过程中，影响其质量的因素是多方面的，加工路径又十分庞大，实际问题很复杂，要进行大量的计算，用人工计算往往是不可能的，必须借助计算机强大的计算能力和优化的设计方法来进行。