英语词汇“coupon system”的翻译、意思、用法、释义-英汉汉英词典

单词	coupon system
释义	coupon system 赠券法(用赠品券等招揽生意的办法) 以上来源于：《21世纪大英汉词典》
随便看	reservoir engineer reservoir engineering reservoir, equalizing reservoir filling period reservoir fluid reservoir for water, reservoir gas-oil ratio reservoir geometry factor reservoir geophysics reservoir geothermal hot water reservoir geothermal steam reservoir geothermal warm water reservoir, ground water reservoir homogeneity reservoir host reservoir inflow flood reservoir inflow hydrograph reservoiring reservoir initial filling reservoir inundation reservoir library reservoir limit test method reservoir lithology reservoir mechanics reservoir mechanism