单词	莱蕨
释义	莱蕨Leptochilus decurrens
随便看	current default directory current degradation current density current, density current-density current density applied voltage characteristic current density of particles current density range current deposit current derating current detector current device current diagram current difference current differential protection current differential relay current differential relaying system current-- diffusion current direction current direction; direction of current; set current direction indicator current direction relay current direction-- set-- direction of current current directory current directory path