英语词汇“economic benefit cost ratio”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	economic benefit cost ratio
释义	economic benefit cost ratio 经济效益费用比
随便看	variation of tactics variation of tape sensitivity variation of the mean error variation of the poles variation of the rate variation of tolerance variation of vertical variation of vision transmitter output power variation of voltage variation on contract variation on product cost variation orbit variation order variation parameter system variation per cent variation per day variation per hour variation per minute variation pitch variation polygon variation principle variation problem variation range variation rate variation ratio 人立西风人竟无奈何人笑褚渊今齿冷人约黄昏后人绕湘皋月坠时人老建康城人老建康城人自老人自老人舟中便是仙てぎれい【手奇麗・手綺麗】てぎわてぎわ【手際】てくてくてくすちゃーてくすとてくせてくせ【手癖】てくだ