They are employed by gasutility companies and gas servicing companies.
他们受雇于天然气公用事业公司和煤气服务公司。
2
For nations with national, centralized electric and gasutility systems the more appropriate term is privatization.
对于由中央控制电力及瓦斯公用事业的国家而言，更合适的名词则是私有化经营。
3
In February Mr DE Villepin brokered a merger of Gaz DE France, the state-controlled gasutility, and Suez, a private water-and-power company, to prevent a hostile bid for Suez from Italy's ENEL.