maintenance cost and benefit

 
  • 成本效益分析

maintenance cost and benefit的用法和樣例:

例句

  1. Basing protection levels on the costs and benefits of protection government decision on public investment in environment protection is analyzed.
    摘要運用一個(gè)簡(jiǎn)單的成本效益分析模型,分析了政府進(jìn)行環(huán)境治理項目投資的決策問(wèn)題。

maintenance cost and benefit的相關(guān)資料:

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