单词	annual operating cost
释义	annual operating cost 年运行费用
随便看	effluent fractioning effluent from heavy oil recovery effluent from oilfield effluent from papermaking effluent from secondary treatment effluent from sewage treatment plant effluent from washing/bleaching effluent from waste paper pulping effluent specification effluent splitter effluent gas effluent gas analysis effluent gas detection effluent gases effluent gas from power plant effluent gas recovery effluent gas treatment system effluent handing effluent hooper effluent hopper effluent-impounded body effluent insoluble effluent irrigation effluent lava flow effluent limitation guidelines