活性炭脫色
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1:53
オゾン脱色実験by ozonemart6,872 views- 0:46
活性炭の挙動by 2009yamafumi619 views
- 1:43
手工皂new一下 皂基的運用by ainouaino16,269 views
- 0:24
コーラが水になっちゃった！ たのしい理科実験「Turning Coke into Water」by skyoko0521,540 views
- 1:57
硫酸脫水性by atomofchehjh6,583 views
- 1:00
初中科學趣味實驗-水-對流-對流船仔Convection boatby makseyuen26,285 views
- 1:03
燃料電池by chochopi3,493 views
- 0:52
二氧化碳的固態→液態by atomofchehjh9,090 views
- 9:30
有機吸着剤（腐植と活性炭）による放射性汚染水の処理by 13iunii237 views
- 0:30
NESH QOOZO TVC (www.dreamerz.com.my).mp4by INESCOTWN87 views
- 0:15
MAHLE過濾器by hergeng011,203 views
- 0:09
粉末活性炭の水への分散実験by TokyoSincol700 views
- 1:00
使水瞬间结冰的简便方法by jianxuanyuan1,300,023 views
- 6:41
BRITA活性碳濾心製作過程by comicfps1,305 views
- 0:29
充填機（活性炭の充填）SVS ナオミby NaomiHandy83 views
- 10:49
Hexagon 8層淨水過濾活水機by ieomon3242,760 views
- 1:38
eSpring 濾心過濾示範by wongfeib6,667 views
- 2:13
Activated Carbonby Sonata200217,684 views
- 2:00
Mixtures and Compoundsby nuclearrabbit83,592 views
- 2:12
活性炭BLABO/BLAST 薬品色素吸着実験by DELPHISwave138 views
i am malaysian ppl and i like yr movie
leekeenhwa 6 months ago
我喜歡你的影片
因為 你有說明 簡單的步驟^^
good job
chendec2002 2 years ago