英语词汇“cost-benefit studies”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	cost-benefit studies
释义	cost-benefit studies 经成本-收益研究
随便看	lighting apparatus lighting lighting accessories lighting accessory lighting adaptation section lighting adjustment lighting analysis lighting and heating Lighting and light-signaling device lighting and shade lighting and signs lighting and static electricity prevention lighting apparatus for vehicle lighting appliance lighting appliance control panel lighting arrangement lighting arrester lighting art lighting assembly lighting at control of light lighting atrium lighting attachment lighting back-strike lighting bar lighting batten