英语词汇“lake-bed placer”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	lake-bed placer
释义	lake-bed placer 湖积沙矿
随便看	water quality monitoring water quality monitoring ship water quality monitoring station water quality monitoring system water-quality observation water quality of sewage water quality parameter water quality planning model water quality pollutant water quality pollution water quality programme water quality protection water quality requirement water quality simulation study water quality stabilizer water quality stabilizer H water quality stabilizer HAS water quality standard water quality standard for drinking water water quality standard for fishery water quality standard for industries water quality standard for irrigation water quality standard of fishery water-quality standards water quality standards 国以任贤使能而兴，弃贤专己而衰。国以任贤使能而兴，弃贤专己而衰。此二者必然之势，古今之通义，流俗所共知耳。国以民为基，贵以贱为本国以民为安危，君以民为威侮国以民为本国以民为本，民以谷为命国以民为本，民以食为天国以民为本，民安则国安。国以民为根，民以谷为命。国以贤兴，以谄衰凑近凑钱凑集凑齐凓凘凛凛乎凛冽凛凛