Read Edit View history 计数率仪 jìshùlǜyí ratemeter Origin Definitions Defs Strokes Stroke Words Sentences Sents 计数率仪 計數率儀 jìshùlǜyí ratemeter An instrument used to measure the rate of events, such as radioactive decay or electrical pulses
计数率仪 計數率儀 jìshùlǜyí ratemeter An instrument used to measure the rate of events, such as radioactive decay or electrical pulses