“下行捻线机”概念、定义、翻译-科学时代

单词	下行捻线机
释义	纺织词汇手册下行捻线机 downtwister
随便看	professional writer profession of faith profession of letters professor professorate professor emeritus professoriate professorship proffered evidence profibrinolysin profibrinolysin proficiency proficiency proficiency proficiency test proficiency test proficiency testing proficient profile profile profile profile profile profile profile

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。