搜索优化
English
全部
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
搜索
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
搜狐
1 个月
陕西新凿科创申请射频器件电压驻波比频率响应曲线快速测试专利 ...
日前,来自陕西的新凿科创有限公司成功申请了一项名为“一种射频器件电压驻波比频率响应曲线的快速测试方法”的专利 ...
来自MSN
9 天
一汽-大众申请车辆排气系统专利,实现消声和减小共振目的
金融界2025年2月12日消息,国家知识产权局信息显示,一汽-大众汽车有限公司申请一项名为“车辆排气系统”的专利,公开号 CN 119393215 A ,申请日期为 2024 年 1 月。
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
Joint Chiefs chair fired
Effort to ban DEI blocked
LA mayor removes fire chief
Dow plunges
To perform free concert
Trump names 'pardon czar'
Three killed in shooting
Legendary soul singer dies
Hawaii gas grill explosion
To drop immigration case
Helicopter crashes in Idaho
Fires about 6,000 employees
Yankees drop ban on beards
LGBTQ groups sue Trump
Netanyahu vows revenge
Medicare billing probe
CA rail project probe
3 buses explode in Israel
Charges against 3 dropped
Former MLB pitcher dies
Trial adjourned indefinitely
Tunnel permits upheld
Drops plant-based upcharge
New AI for sign language
Attacker found guilty
Hosts Black History Month
Power steering issue recall
US transfers 177 migrants
Senate adopts budget plan
Recalling over 17K vehicles
Wins 4 Nations Face-Off title
Home sales fell in January
Rwandan official sanctioned
反馈