This study puts forward an auto-detecting method of detecting the precision of dial gauges based on traveling wave ultrasonic motor (USM) and CPLD.是什么意思_This study puts forward an auto-detecting method of detecting the precision of dial gauges based on traveling wave ultrasonic motor (USM) and CPLD.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句