proportional cost

       
  • 比例费用

proportional cost的用法和样例:

例句

  1. Profit goes up in proportion to the fall in overhead cost.
    利润上升与间接费用成本下降成比例。
  2. The ultraviolet lamp is guaranteed for 1 year with a prorated replacement cost.
    另外,紫外灯保用一年,替换费用按比例计算。
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