点击切换搜索课件文库搜索结果(1667)
文档格式:PDF 文档大小:481.15KB 文档页数:8
An ICBM with a range of 6500 miles has a stagnation temperature of 12,000 ºF, 2000 ºF hotter than the surface of the sun Calculations showed that the optimum design for structural strength, resistance to heating, and free flight stability was a long, needle nosed reentry body
文档格式:PDF 文档大小:1.13MB 文档页数:57
Satellite CommunicationsArchitecture Identify Requirements Specify Architectures Determine Link Data Rates Design & Size each link Document your rationale
文档格式:PDF 文档大小:386.03KB 文档页数:12
Space Systems Laboratory Massachusetts Institute of Technology Introduction Introduction Objective : To compare the different imaging configurations for a To compare the different imaging configurations for a Separated Spacecraft Interferometer operating from an Separated Spacecraft Interferometer operating from an Earth’s orbit Earth’s orbit
文档格式:PDF 文档大小:1.41MB 文档页数:30
TAKAHASHI 8-inch High Precision (RMS WF errors 1/20 λ) Telescope Final Design Designed optimized achromatic doublet to convert a focal telescope to afocal with
文档格式:PDF 文档大小:135.26KB 文档页数:3
The STAR 13B incorporates the lightweight case developed for the STAR 13 with the propellant and nozzle design of the earlier TE-M-516 apogee motor. The motor case has been stretched 2.2 inches to provide for increased propellant loading. The motor has been used to adjust orbit inclination of a satellite from a Delta launch
文档格式:PDF 文档大小:1.25MB 文档页数:18
MD-900 EXPLORER UTILITY HELICOPTER (NOTAR) CARGO DELIVERY TO OIL RIGS. REMOTE DRILLING SITES CORPORATE DELIVERY OF HIGH PRIORITY 3 DATA PACKAGES PART SMALL PACKAGE DELIVERY WAS A DESIGN CONSIDER
文档格式:PDF 文档大小:9.48KB 文档页数:1
Rawdon, Blaine. Advanced Configuration Design. Mr. Rawdon joined the boeing Company in 1981 as an advanced composites structures designer. Mr. Rawdon is currently the Program Manager for Boeing's Pelican Ultra-Large Transport Aircraft study
文档格式:PPT 文档大小:196.5KB 文档页数:33
◼ 靴鞋帮样结构特点 ◼ 靴鞋帮样设计基本数据 ◼ 女式拉链半筒靴设计 ◼ 男式高筒靴设计 ◼ 靴鞋里样板设计
文档格式:PPT 文档大小:2.08MB 文档页数:102
1. 凉鞋的分类及结构特点 2. 凉鞋帮样设计基本规律 3. 不同种类凉鞋帮样设计特点 4. 凉鞋里样板设计
文档格式:PPT 文档大小:1.21MB 文档页数:37
1. 不对称式皮鞋的基本结构 2. 重点掌握不对称式皮鞋的设计方法
首页上页7576777879808182下页末页
热门关键字
搜索一下,找到相关课件或文库资源 1667 个  
©2008-现在 cucdc.com 高等教育资讯网 版权所有