锟斤拷锟叫伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷知锟絉锟絚(di锟斤拷n)锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷
锟斤拷源锟斤拷锟竭匡拷锟絎(w锟斤拷ng)锟斤拷锟斤拷 2022-08-25 11:05:42
锟斤拷锟�锟斤拷锟�1锟斤拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟叫斤拷锟劫癸拷傻幕液锟缴拷锟斤拷w锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷硬锟饺达拷锟斤拷
锟斤拷锟�锟斤拷锟�2锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟絴(zh锟斤拷)锟斤拷
锟斤拷锟�锟斤拷俪锟斤拷锟斤拷禄锟斤拷W(xu锟斤拷)锟斤拷锟絴(zh锟斤拷)锟斤拷锟筋潑锟斤拷只锟杰革拷F2锟斤拷HF锟斤拷NaOH锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷Si锟斤拷2F2锟斤拷SiF4
锟斤拷锟斤拷Si锟斤拷4HF锟斤拷SiF4↑锟斤拷2H2↑
锟斤拷锟斤拷Si锟斤拷2NaOH锟斤拷H2O锟斤拷Na2SiO3锟斤拷2H2↑
锟斤拷锟�锟斤拷锟斤拷诟邷貤l锟斤拷锟铰ｏ拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟絚O2锟斤拷Cl2锟饺非斤拷锟劫嗭拷锟絴(zh锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟�锟斤拷锟�3锟斤拷锟斤拷途锟斤拷太锟斤拷锟诫姵锟�锟斤拷計锟斤拷C(j锟斤拷)芯片锟皆硷拷锟诫導(d锟斤拷o)锟絯锟斤拷锟较碉拷锟斤拷
锟斤拷锟斤拷锟斤拷4锟斤拷锟斤拷锟斤拷苽洌猴拷锟斤拷I(y锟斤拷)锟斤拷锟斤拷锟斤拷C锟节高滐拷锟斤拷還原SiO2锟斤拷锟狡得粗癸拷锟斤拷
锟斤拷锟斤拷SiO2锟斤拷2C锟斤拷Si(锟斤拷)锟斤拷2CO↑
锟斤拷锟斤拷Si(锟斤拷)锟斤拷2Cl2锟斤拷SiCl4
锟斤拷锟斤拷SiCl4锟斤拷2H2锟斤拷Si(锟斤拷)锟斤拷4HCl
锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絔锟斤拷
锟斤拷锟斤拷锟竭匡拷锟斤拷锟絎(xu锟斤拷)知锟絉锟絚(di锟斤拷n)锟絉锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷锟叫伙拷锟絎(xu锟斤拷)锟�锟斤拷锟街拷R锟絚(di锟斤拷n)锟斤拷電斤拷锟絴(zh锟斤拷)锟酵凤拷電斤拷锟絴(zh锟斤拷)锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絴(zh锟斤拷)
锟斤拷锟铰高匡拷锟結訊锟斤拷锟竭匡拷锟斤拷锟斤拷锟斤拷锟斤拷前锟斤拷(zh锟斤拷n)锟斤拷锟斤拷志愿锟斤拷锟斤拷取锟斤拷?j锟斤拷n)?sh锟斤拷)锟斤拷锟斤拷
锟竭匡拷锟絩锟絞锟斤拷锟斤拷全锟斤拷锟斤拷要锟斤拷(ji锟斤拷)锟絚(di锟斤拷n)
锟組锟斤拷"锟竭匡拷锟絎(w锟斤拷ng)"微锟脚癸拷锟斤拷號
锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絔
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- 锟斤拷锟叫伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷知锟絉锟絚(di锟斤拷n)锟斤拷锟斤拷色锟斤拷锟斤拷(y锟斤拷ng)
- 锟斤拷锟叫伙拷锟絎(xu锟斤拷)锟�锟斤拷锟街拷R锟絚(di锟斤拷n)锟斤拷锟絵
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- 锟斤拷锟叫伙拷锟絎(xu锟斤拷)锟�锟斤拷锟街拷R锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷Al锟絚锟斤拷(qi锟斤拷ng)锟斤拷/
- 锟斤拷锟叫伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷知锟絉锟絚(di锟斤拷n)锟斤拷锟絏锟絚O2锟斤拷锟斤拷(y锟斤拷ng)
- 锟斤拷锟叫伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷知锟絉锟絚(di锟斤拷n)锟斤拷锟絏 Al锟斤拷锟斤拷锟絴(zh锟斤拷)
锟竭匡拷院校锟斤拷锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟斤拷锟絰锟斤拷锟絀(y锟斤拷)锟斤拷一锟斤拷锟斤拷位锟�锟斤拷锟�
锟斤拷校锟斤拷?j锟斤拷n)?sh锟斤拷)锟斤拷
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- 锟斤拷锟节诧拷詢