单词	knife-edge armature
释义	knife-edge armature 口式衔铁
随便看	Colour Phase Setter colour phase stabilizer colour-phase synchronizing colour phasi alternation multivibrator colour phasing amplifier colour phasor colour phawse control colourphobia colour pholoelectric engraver colour phosphor colour phosphor dot colour-phosphor strips colour photo colo u r photo colour photochromic display colour photochromic film colour photocopy colour photograph colo u r photograph colour photographic lamp colour photographic material colour photographic paper colo u r photographic paper colour photographs colourphotography