单词	all-round door support
释义	all-round door support 满堂门式支架
随便看	current diagram current die plate current difference current difference protection current-differencing Current Differencing Buffered AmplifierCDBA Current Differencing Buffered Amplifier CDBA current different current differential current differential protection current differential protection criterion current differential protections current differential relay current differential relaying system current difficult situation current difficulty current-diffusing layer current-diffusion layer current diffusion limited model Current Dilemma current,direct current direct control current directinal relay current direction current directional relay