English
全部
搜索
图片
视频
地图
资讯
更多
购物
航班
旅游
酒店
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
订购者
最佳匹配
最新鲜
4 天
南京联实电子专利获批,DB9连接器装配难题迎刃而解
近日,国家知识产权局发布了一项令人振奋的专利授权信息。南京联实电子有限公司成功获得了一项名为“一种易于装配的π型DB9连接器”的实用新型专利,授权公告号为CN222705931U。这一创新成果不仅解决了传统DB9连接器在装配过程中插歪导致插针弯曲的痛 ...
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
SCOTUS pauses return
New tariff warning to China
US stocks plunge
YouTuber arrested in India
4 girls stabbed in Brooklyn
RFK Jr. urges vaccination
Tortilla chips recalled
Child star dies at 73
Minivan crashes into crowd
California hantavirus death
Parental proxy voting deal
Israel controls 50% of Gaza
Georgia car accident
First marathon in six years
Houthis: US strikes kill 6
Iconic bassist Allen dies
Dimon on US tariffs
To run for attorney general
UConn wins NCAA title
RU reduces prison sentence
Swollen rivers flood towns
Arrive in Italy
NY restrictions left in place
Finalize 14-yr, $500M deal?
Appears at St. Peter's Square
Boeing settles crash suits
Releases new AI models
Running for MA governor
Plastic contamination recall
反馈