“超声波报警系统”概念、定义、翻译-科学时代

单词	超声波报警系统
释义	动力与电气工程词汇手册超声波报警系统 ultrasonic alarm system
随便看	American Dairy Association （ADA） American Decisions American depositary receipt American depositary receipt American depositary receipt (ADR) American depositary receipt--American depositary receipt (ADR) American depositary receipt--American depositary receipt（ADR） American depositary receipt（ADR） American depositary share American depositary share (ADS) American depositary share--American depositary share (ADS) American depository receipt American Depository Receipt (ADR) American depository receipt (ADR) American depository receipt (ADR) American depository receipt--American depository receipt (ADR) American depository share American Dietic Association American Dietic Association--American Dietic Association （ADA） American Dietic Association （ADA） American dollar American Dramatic Authors' Society American Dramatic Fund Association American Dramatists Club American dream

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。