短語詞組短語diffraction velocimeter [光]衍射測速儀laser velocimeter [激光]激光速度計(jì);激光測速儀;雷射速度計(jì);激光速度儀sound velocimeter 聲速測量儀;聲速計(jì)around velocimeter 環(huán)鳴聲速儀vector velocimeter 曏量速度計(jì)velocimeter system 測速系統(tǒng)vehicle velocimeter 機(jī)動車測速儀electromagnetic velocimeter [儀]電磁速度計(jì)type velocimeter 轉(zhuǎn)子流速計(jì)laser doppler velocimeter [光]激光多普勒測速計(jì) 返回 velocimeter