靠北在一起好幾年的老婆,被萬人讚爆的這篇真的滿滿的洋蔥啊!
ppm=mg/L explained - Urban Aquaponics - Aquaponics Community for Aquaponics Enthusi (圖片截至網頁 為什麼靠北老婆會有這麼多洋蔥文啦! 其實在看過靠北男友或女友都是滿滿的辣椒味,但是進階到婚姻時,又有這麼多令人鼻酸的故事... 希望原PO可以和女兒一起連老婆的份幸福的走下去QAQ 原文如下: #靠北老婆3458 妳傻傻的,有時候少根筋,有I learned something today that I thought I would share. Of course everyone else already knew this. When dealing with liquids (water in our case), mg/L = ppm. mg/L stands for milligrams per Liter, ppm stands for parts per million Bear with me....
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