基本解释

• [农业科学]产量损失率

英汉例句

双语例句

• By means of the pressure loss in three kinds of bend configuration. it is found out that the short radius elbows appear to yield the lowest pressure loss in a wide range of mass over air ratio.
  通过三类弯管形式压损试验，发现了短半径弯头在一个较大料气输送比范围内均产生最小压损；

专业释义

农业科学

• 产量损失率