公共事业: pubilc services and faciliti ...公用事业: public utilities公共事业, 公用事业: public use公用事业，公共事业: public utility公共事业，公用设施: utility公用事业: public service; public utilities; public utility; public works; publicservice; publicutility; pw; utility n. any useful service for the public; utility service公用事业船: utility ship公用事业的: utility公用事业费: util utilities; utilities expense公用事业股: public utilities公用事业局: bureau of public affairs; public utilities board (pub)公用事业科: public utilities section公用事业税: public utility tax; utility tax公用事业网: public utility network公共事业: human services; journal of public affairs; public use; public utilities; public utility; publicutility; utility效用，公共事业: utility公共工程及公用事业设施: public works and utilities公用事业；公用事业设施: public utility公用事业费用；公用事业开支: utilities cost; utilitiescost城市公用事业: city-owned utilities; city-owned utility; urban public utilities; urban public utility; urban service; urban utilities电力公用事业: electric utility公用事业部长: minister for public utilities; public utilities minister公用事业定价: public utility pricing公用事业废物: utility refuse; utility waste公用事业费率: utility rates
