单词	恆固
释义	恆固 héng gù持久不变。恒固
随便看	thermal point defect thermal poison cross-section thermal pollution thermal pollution control thermal pollution effect thermal pollution in water cooling pond thermal pollution lake thermal pollutions thermal pollution source thermal polution thermal polution plant thermal polycondensation thermal polymer thermal polymerization thermal population thermal postbuckling thermal post-buckling thermal potential thermal potential difference thermal powar plant thermal powder treatment thermal power thermal power analysis thermal power and propelling system thermal power automatic control