“twin trawl”概念、定义、翻译-科学时代

单词	twin trawl
释义	水产业词汇手册 twin trawl 双拖网
随便看	upflow bleaching tower upflow contact clarifier up-flow continuous digester upflow nausea up-flow regeneration upflow tube upfold up-front buy up front control panel up-front fee up-front market up-front premium upglide motion upgoing electron upgrade upgrade upgrade upgrade upgrade upgrade upgrade upgrading upgrading auxiliary upgrading material upgrading tower

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。

twin trawl