My Space
My Tasks/Projects
Current
Marked
Projects I Involved
New Task
New Project
My Jottings & Pics
Marked
New Jotting
New Pictures
Events I Attend
New Event
Calendar
My Opportunities
Post New...
Group
Hot Group
Group List
Create Group Space
Community
Classified
Tags
Journal
Search
Wanted
My Contacts
Contacts' Updates
Who visits me?
My Favorites
Login
Register
Select Language
-------------
English
Simplified Chinese
naturaller
naturaller Recently busy doing ......
基础设施的含义和分类
(06/20/2008)
(一)含义 基础设施(infrastructure)又称基础结构,词义是“基础”、“下部(底层)结构”,“永久性基地(设施)”,原属军事用语,指后方军事工程中的固定设施或永久性基地,如导弹基地、机场...
Previous
1
2
naturallers Tags
Below is the tags naturaller added for his/her own tasks and jottings. Click for more...
地震
基础设施
水坝
Activation index: 298
RSS Subscribe