单词	界限偶
释义	同界限偶--界限对
随便看	hydrogen clay hydrogen clock hydrogen cloud hydrogen collecting apparatus hydrogen collision hydrogen combustion hydrogen compound hydrogen concentration hydrogen container hydrogen content hydrogen content in capping layer hydrogen controlled electrode hydrogen control system hydrogen convertor hydrogen coolant hydrogen cooled generator hydrogen-cooled rotor hydrogen-cooled synchronous compensator hydrogen-cooled turbine generator hydrogen-cooled turbo-alternator hydrogen-cooled turbo-generator hydrogen cooled type hydrogen cooler hydrogen cooling hydrogen, cooling