Chrome，
QQ瀏覽器
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![人教版高中化學(xué)必修一1_《4.1無機(jī)非金屬材料的主角——硅》[于老師]『市一等獎』優(yōu)質(zhì)課](http://imgshow.1ydt.com/img?url=%2F%2Fi0.hdslb.com%2Fbfs%2Farchive%2F3a3e9ff1f1388152bf98024f6d98868093de2811.jpg%40672w_378h_1c_%21web-search-common-cover)
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![【必修一】鋁及其化合物-Na[Al(OH)4]最新版本版本|0基礎(chǔ)學(xué)！](http://imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F7a5177b712c5827d7e3215d1afbe38bffa45cad4.jpg%40672w_378h_1c_%21web-search-common-cover)
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![[1分鐘1個(gè)知識點(diǎn)] 第113集 無機(jī)非金屬材料 | 熔融NaOH用什么容器??](http://imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F2d6b84ad2bba795e921845f71a24864c9410762d.jpg%40672w_378h_1c_%21web-search-common-cover)
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播放：6 時(shí)間：2024-09-14簡介： -
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