搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
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
按相关度排序
按时间排序
20 天
西门子燃气轮机新专利:如何减小热应力与热冲击
近日,西门子能源国际公司(Siemens Energy International)获得了一项重要的专利,该专利涉及一种新型燃气轮机排气壳体支柱。这项专利的授权公告号为CN222025823U,申请日期为2023年12月。这项创新不仅代表了燃气轮机技术的发展方向,也为提升未来能源效率奠定了基础。 这一专利的核心在于其独特的设计框架,功能包括减小排气壳体支柱的热应力和降低热冲击。燃气轮机是现代发电行 ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Commuting 1,500 sentences
FBI director resigning
Reveals cancer diagnosis
Biden's nominee rejected
Laments loss of privacy
Plane crashes into cars
House passes JUDGES Act
NZ reverses visa refusal
Meta donates $1M to Trump
AZ sues over water pumping
Director of Voice of America
US citizen found in Syria
On Iran 'mothership' claim
Taliban minister killed
Storm slams East Coast
Undergoes 2nd procedure
NC Helene veto overridden
Time's Person of the Year
Hit by cyberattack
Vows to 'fight to the end'
Granola bars recalled
TPG co-founder dies at 82
Invites Xi to inauguration
Urges global debt relief
Franklin Fire rages
Wholesale inflation surged
US asks court to reject bid
Youngest ever chess champ
Texas sues chemical giants
Nasdaq diversity rules axed
Net worth tops $400B
Jobless claims rise to 242K
House approves defense bill
Former US Rep. Leach dies
To stream live on Hulu
反馈