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
6 天
寒冷天气的救星:聊城华昌电力线缆除冰器专利解析
12月16日,聊城华昌实业有限责任公司冠县工程分公司获得一项名为“一种电力线缆除冰器”的专利,程序向电力工具领域的创新迈出了重要一步。专利信息显示,该除冰器的设计旨在快速有效地去除电力线缆上的冰雪,保证电力线路的正常运行,尤其在冬季严寒天气条件下,更 ...
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
MLB's stolen base king dies
US fighter jet shot down
Vows to rename Denali
Taxpayers to get up to $1,400
Drops out of Senate race
More than 170 rescued
Ambassador to Switzerland
Top NYPD officer resigns
Deputy defense secretary
Speeds to $62M debut
China: US ‘playing with fire'
Moore receives Bronze Star
Miller to join DOGE panel
Proposes contract changes
Warns on Panama Canal
NBA fines Celtics coach
MO abortion ban blocked
Russian fuel depot targeted
Special envoy to the UK
'Die Hard 2' actor dies
Nic Claxton fined $25K
RFK Stadium bill passed
Brazil bus crash: 38 dead
100 salmonella cases linked
Reverses Ohio layoffs
Penn State wins eighth title
US ambassador to Italy
Team Langer wins in playoff
Starbucks strike expands
反馈