“池水循环周期--（游泳池）池水循环周期”概念、定义、翻译-科学时代

单词	池水循环周期--（游泳池）池水循环周期
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	light period light period light period light periodicity light pipe light pipe light plant light platinum metal light plot light polarization light pollution light-positive light pressure light pressure light-pressure light pressure light pressure steam light projector lightproof light-proof house light pruning light pulse light pulse compression light pulse shaping technique light pump

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