English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最佳匹配
最新
生物通
5月
高氟危险废物流化床焚烧炉中Al2O3-SiO2-CaO基耐火材料腐蚀行为的实验 ...
为解决高氟(HF)危险废物焚烧环境中耐火材料腐蚀问题,研究人员通过实验与模拟揭示了Al2O3-SiO2-CaO基耐火材料的腐蚀机制。采用抗压强度测试、扫描电镜(SEM)、X射线荧光(XRF)、X射线衍射(XRD)和能谱分析(EDS)评估了材料在含HF烟气中暴露2年后的腐蚀状态,并建立元胞 ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果
今日热点
Sparkling flares ignited fire
Trump to pull National Guard
Comedian dies at 67
Sued by tour violinist
Delivers inaugural address
Exchange threats over protests
US reduces proposed tariffs
Passenger search halted
Returns to jail
Revokes Adams’ EOs
Daughter visits mausoleum
Loses top spot
Open to US talks
Russia attacks Zaporizhzhia
Tariff delays on furniture
Admin terminates lease
Back at the Australian Open
France to ban under-15s?
Criticizes Trump veto
Disney World worker hurt
Sprinkles Cupcakes closing
Rivers’ comeback to end
Trump Mobile T1 delayed
Facing assault charge
Suspended MN borrowers
NBA Christmas viewership
Got a CT scan, not an MRI
Fatal mountain lion attack?
Actor’s daughter found dead
ACA subsidies expire
Olympics hockey roster
Moves into CFP semifinals
Mexico earthquake
Agree to $54M, 3-yr deal?
Afghanistan flash floods
反馈