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
2 天
美海军“星座”级护卫舰的背景及挑战
美国海军并未为该项目确定任何关键技术,“星座”级护卫舰的作战能力主要依赖于整合海军舰队中已开发并部署的任务系统。例如,该护卫舰的设计包含EASR雷达和“宙斯盾”作战系统,这两种系统目前已在其他类别舰艇上服役。尽管如此,将这些系统整合到“星座”级护卫舰 ...
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
Quake rocks Southeast Asia
WH pulls nomination
US to give $73M in food aid
DOJ probes CA universities
300 student visas revoked
Welcome baby girl
Breaks Gretzky's NHL record
Former NFL player dies at 51
Relocating to Colorado
NY rapper pleads guilty
Arctic sea ice shrinks
Seen in public
Targets 'improper ideology'
To close DEI offices
NY official rejects motion
Announces $1M for WI voter
Ordered to preserve chat
All-Star tourney format axed
ACM Awards nominations
Released from hospital
Wildfires continue to burn
To retest 4,000 DNA samples
Bacteria exposure recall?
Ends UT mail ballot system
Considers merging ATF, DEA
Moved to OK prison facility
Prosecutors seek 7-yrs in jail
Congress questions agencies
Mortgage rates fall
Saldívar denied parole
反馈