duty ratio

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  • 负荷比,能率比

duty ratio的用法和样例：

例句

  1. The ratio of isoparametric discharge pollution loading was applied to assess the environmental impact of ammonia nitrogen on the surface water bodies.
    应用污染物等标排放负荷比进行农业非点源氨氮污染环境影响评价。

duty ratio的相关资料：

临近单词

dutypaid duty Duty of care and shill Duty language teaching duty of representation Duty Deferment Account duty-shift commander Duty Under Instruction duty- based position duty-cycle operation duty of the government duty-free concession
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