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ammonia 的热门建议

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Ammonia & Exposure Risks
3:37
Ammonia & Exposure Risks
已浏览 15.9万 次2014年5月15日
YouTubePaul Cochrane
Manufacturing process of Ammonia | (Enhanced version) | Chemical engineering
8:31
Manufacturing process of Ammonia | (Enhanced version) | Chemical e…
已浏览 8889 次2023年5月5日
YouTubeChemical Branch
Ammonia vs the Ammonium Ion (NH3 vs NH4 +)
3:15
Ammonia vs the Ammonium Ion (NH3 vs NH4 +)
已浏览 5.4万 次2020年12月14日
YouTubeWayne Breslyn (Dr. B.)
NH3 (Ammonia) Molecular Geometry, Bond Angles (and Electron Geometry)
1:55
NH3 (Ammonia) Molecular Geometry, Bond Angles (and Elect…
已浏览 4.1万 次2022年8月5日
YouTubeWayne Breslyn (Dr. B.)
Ammonia
4:34
Ammonia
已浏览 9.1万 次2012年11月12日
YouTubeRoyal Society of Chemistry
Why is NH3 (ammonia) polar?
1:19
Why is NH3 (ammonia) polar?
已浏览 1772 次6 个月之前
YouTubeWayne Breslyn (Dr. B.)
What Is Ammonia ?
2:46
What Is Ammonia ?
已浏览 6万 次2021年8月22日
YouTubeBenefit Videos
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