英语词汇“costs and benefits”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	costs and benefits
释义	costs and benefits 基本例句成本效益 Basing protection levels on thecosts and benefitsof protection government decision on public investment in environment protection is analyzed.摘要运用一个简单的成本效益分析模型，分析了政府进行环境治理项目投资的决策问题。
随便看	oil-extended polybutadiene rubber oil extended rubber oil-extended rubber oil-extended SBR oil-extended sb rubber Oil-extended SEBS oil-extended styrene buadiene rubber oil extended styrene-butadiene rubber oil-extended styrene butadiene rubber oil-extended styrene-butadiene rubber oilextender oil extender oil-extender oilextension oil extension oil extracted from cottonseed oil extracting and processing machine oil-extracting rate oil-extracting wastewater oil extraction oil extraction by pressing oil extraction by water substitution oil extraction control system Oil extraction derrick oil extraction equipment