Loading...

【別讓水偷了你的健康】 RO優缺 自來水廠加鋁明礬

1,025 views

Loading...

Loading...

Loading...

Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Oct 21, 2014

乾淨的水 對身體就有好處!

RO逆滲透,可將水中的重金屬、輻射物...等等物質,全數過濾掉,變成乾淨的純水!

Loading...

Advertisement
When autoplay is enabled, a suggested video will automatically play next.

Up next


to add this to Watch Later

Add to

Loading playlists...