“velocity head”概念、定义、翻译-科学时代

单词	velocity head
释义	海洋与水文词汇手册 velocity head 流速水头，速头
随便看	single track recorder single-trail learning single-trait selection single transferable vote single-tree mixture single-tree selection single trip single trip charter single-trip C/P single-trip time singlet state single tube manometer single tube manometer single-turning guide louver plate single tympanites single-union deal single unit calibration single-unit dwelling single-use card single-use plan single user interface single user management system（SUMS） single-user system single U-training single-valent vaccine

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。