单词	roentgen rate meter
释义	roentgen rate meter 伦琴计
随便看	nominal element nominal elements nominal endurance limit nominal energy of impulse voltage generator nominal entrance field size nominal error nominal escalation rate nominal essence nominal exchange nominal exchange rate nominal exciter response ratio nominal expected flow control line nominal expenditure nominal expulsion nominal failure load nominal failure rate nominal filter fineness nominal fine nominal fineness nominal flow capacity nominal flow limit nominal flow rate nominal flow-rate nominal focal length nominal focal ratio 夗夘夙夙1 夙世冤业夙世冤家夙兴夜处夙兴夜寐夙兴昧旦夙夜不解工尹工尺工巡局工巧工帽工序工形钢工役工房工折