不开心
发表于 2025-3-26 22:55:40
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提炼
发表于 2025-3-27 02:28:53
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Fantasy
发表于 2025-3-27 06:54:09
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失眠症
发表于 2025-3-27 09:35:57
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frozen-shoulder
发表于 2025-3-27 15:56:07
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货物
发表于 2025-3-27 18:20:37
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亵渎
发表于 2025-3-28 00:21:22
Kay Bartrow bombardment and electrolysis. The simplest model for the structure of tetrahedrally bonded semiconductors is the continuous random network (CRN) structure in which the average coordination number is close to 4. Fluctuations in the bond angles and nearest-neighbor distances lead to a loss of long-ra
ASSET
发表于 2025-3-28 05:18:01
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GROWL
发表于 2025-3-28 07:09:18
Kay Bartrowture alternatives to relieve the present situation in electrical power generation by photovol taics. Assuming a maximum percentage of 10% to be replaced by the year 2000 would roughly mean a cumulative annual production of 2 million metric tons of crude silicon (based on present solar cell standard
牌带来
发表于 2025-3-28 13:49:52
Kay Bartrowture alternatives to relieve the present situation in electrical power generation by photovol taics. Assuming a maximum percentage of 10% to be replaced by the year 2000 would roughly mean a cumulative annual production of 2 million metric tons of crude silicon (based on present solar cell standard