化废为宝: make a silk purse out of a sow's ear; change waste material into things of value; turn waste into assets; turn “waste” into wealth; turn wastes [waste materials] into useful things
化: change; turn; transform废: abandon; abolish; abrogate; ...为: support; stand for化废为宝: make a silk purse out of a sow's ear; change waste material into things of value; turn waste into assets; turn “waste” into wealth; turn wastes [waste materials] into useful things为利: tametoshi不为利: seek neither fame nor gain为利的: mercenary为利于: for the benefit of变废为宝: turn “waste” into wealth; change waste material into things of value; recycle waste material变废为宝的: waste to energy变害为利: turn the bane into a boon; turn the harm into a benefit; harm is turned into benefit不为名,不为利: seek neither fame nor gain name化害为利: turn harm into good; turn a disadvantage into an advantage军争为利: maneuvering with an army is advantageous with an undisciplined multitude most dangerous为名为利: run after fame and gain; seek fame and wealth富氧化废水: eutrophic wastewater固化废物: solidification of waste; solidified waste焦化废水: coking wastewater净化废物: scavenging waste沥青化废物: bituminized waste硫化废胶: fully cured scrap氯化废水: chlorinated effluent; chlorinated effuent熔化废钢: melting scrap天然化废物: naturalized waste未净化废气: raw exhaust