单词	idle costs
释义	idle costs 闲置设施成本
随便看	air entraining conarete airentraining concrete air entraining concrete air-entraining concrete air entraining concrete block air entraining facilities air-entraining fibrous concrete air-entraining hydraulic cement air entraining reagent air-entraining reagent air-entraining water reducing agent airentrainment air entrainment air-entrainment air entrainment agent air entrainment and cavitation prevention air entrainment bank air entrainment concentration air-entrainment concrete air entrainment for cavitation control air entrainment meter air entrainment test air entrainment to alleviate cavitation air entrainment to alleviate cavitations air entrainment valve