词汇	speed measuring
释义	speed measuring 测速
随便看	surface acoustic wavesawdevice surface acoustic wave saw device surface acoustic wave sensor surface acoustic wave signal processing surface acoustic wave technique surface acoustic wave techniques surface-acoustic-wave technology surface acoustic wave transducer surface acoustic wave waveguide surface acting Surface-acting surface acting agent surface acting fungicide surface action surface-action Surface Action Group Surface actire agent surface activated surface activated bonding surface-activated cathode surface activated plant components surface-activated polymerization surface activate treatment surface activating flux surface activation