joint cost of material

基本解释

• [经济学]原料的联合生产

英汉例句

双语例句

• The constitutive laws of joint material and block material can be fully considered in the model. The cost of computation is low. It is a discontinuous element for displacement.
  该模型能充分考虑节理裂隙材料和块体材料的本构关系，计算量不大，是一种位移不协调单元。

• joint cost of material更多例句

专业释义

经济学

• 原料的联合生产