搜索结果: 1-1 共查到“国际动态 光学综合装置及工程设备”相关记录1条 . 查询时间(2.984 秒)
SPIE volunteers deliver science R&D and education support message to Congress（图）
SPIE volunteers important economic Science-Engineering-Technology
2011/4/21
SPIE volunteers traveled to Washington, D.C., last week to express support for funding federal research and development programs and to discuss the important economic impacts of such programs.