“pool water circulation period”概念、定义、翻译-科学时代

单词	pool water circulation period
释义	市政工程词汇手册 pool water circulation period （游泳池）池水循环周期
随便看	snake dance snake doctor snake eel snake formation attack snake gourd snake gourd snakegourd fruit snakehead snakehead Snake Hill snake-hole blasting snake in snake in the tunnel snake meat snake melon snake melon snake mouth Snake Nebula snake-nest boil snake out snake root snake's-head snake venom snake weed Snake Woman

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。

pool water circulation period