单词	高频发射管
释义	高频发射管 vapotron
随便看	magnetic polymer composite microsparticle magnetic polymer composite microsphere magnetic polymer microsphere magnetic polymer microspheres magnetic polymer nanoparticle magnetic polymer powder Magnetic polystyrene magnetic polyvinylalcohol microsphere magnetic porcelain magnetic porous microspheres magnetic position converter magnetic positioner magnetic pole magnet ic pole magnetic pole arrangement magnetic poles magnetic pole screw tightening magnetic pole strength magnetic-pole strength magnetic position sensor magnetic potential magnetic potential difference magnetic potential drop magnetic potential gradient magnetic potential regulator