“tachograph”概念、定义、翻译-科学时代

单词	tachograph
释义	矿业工程技术词汇手册 tachograph 速度自记器；转速记录器
随便看	open woodland open wood system open work openwork open years opera opera opera opera Opera opera opera Opera opera and ballet theatre opera-ballet operability operability study operable land operable timber opera buffa opera cake opera chair opera citato (op.cit.) opera composer opera film

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。