“ultrasonic scaler”概念、定义、翻译-科学时代

单词	ultrasonic scaler
释义	环境科学与工程词汇手册 ultrasonic scaler 超声波除垢器；超声波洁牙器
随便看	standing stock standing stock standing stock standing stone standing surface wave standing swell standing timber standing time standing to be sued standing to sue standing tree standing type standing water standing water standing water region standing wave standing wave standing wave standing wave standing wave standing wave standing wave standing wave stand map stand-method

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。