您要查找的是不是:
- Altman D. Hybrid rocket development history. AIAA Paper 91-2515. 单建胜等.;固液火箭发动机的研制及其应用
- The big satellite missiles make most of the headlines in the story of rocket development. 这类大型的卫星导弹成了火箭研制史上的大部分头条新闻。
- Any music that doesn't have a development section just isn't interesting to me. 没有一个发展区段的任何音乐对我仅仅不是有趣的。
- And return it to the Development Section of the Hong Kong Science Museum. 并交回香港科学馆拓展组收。
- Von Braun immediately prepared a report for American intelligence officials about rocket development. 冯·劳恩立即就火箭的研究情况上书美国情报官员。
- Kniffen B J. Hybrid rocket development at the American rocket company. AIAA Paper 90-2762. 单建胜等.;固液火箭发动机的研制及其应用
- So, the German government established a rocket development center on the island of Peenemunde in the Baltic Sea. 因此,德国政府在波罗的海里的佩内明德岛上建立了一个火箭研制中心。
- After Gagarin's flight, Sokolov left rocket development to become the head of the newly established Design Bureau. Gagarin上天后,Sokolov便离开了火箭开发部门,成了一个新成立的设计局的领导。
- The Railway Development Section was set up within the department in July 1997 to deal with the land aspects of various railway projects. 地政处在一九九七年七月成立铁路发展组,处理各项铁路计划的土地事宜。
- The development section starts again with fairies, after which Mendelssohn recapitulates the theme for the lovers. 紧著是一个恶作剧的魔法,把剧中的一个角色变成驴子。
- During the early period of rocket development,China had established a rocket mechanical model and,in addition,had determined various external forces (such as engine thrust and aerodynamics) during the process of flight. 中国在火箭研制初期,已建立起火箭的力学模型,此外也早已确定了飞行过程中的各种外力(如发动机推力、空气动力)。
- During the early period of rocket development, China had established a rocket mechanical model and, in addition, had determined various external forces (such as engine thrust and aerodynamics) during the process of flight. 中国在火箭研制初期,已建立起火箭的力学模型,此外也早已确定了飞行过程中的各种外力(如发动机推力、空气动力)。
- The rocket developed a dangerous leak, which forced the abortion of the planned launch. 火箭存在泄漏危险,所以只能放弃发射计划了。
- This machine is my factory according to the market requirement,digests the domestic and foreign similar products in the absorption inthe foundation, a development development section quality product. 产品说明:功能特点:该机是我厂根据市场需要,在吸收消化国内外同类产品的基础上,开发研制的一款优质产品。
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- The unique natural conditions have contributed to the rocketing development of Ningbo. 宁波港得天独厚的自然条件,使其迅猛发展。
- National Nuclear Rocket Development Center 国家核火箭研制中心
- The Development Section of the Marine Department co-ordinates all marine works associated with development and reclamation projects within the waters of Hong Kong,such as Tseung Kwan O and the new airport related developments. 海事处发展协调组负责协调香港水域范围内一切与发展和填海工程有关的海事工程,例如与将军澳和新机场相关的发展工程。
- Nuclear Rocket Development Station 核火箭发展站
- National Nuclear Rocket Development Facility 国家核火箭研制设施