A solid-fuel rocket stage includes propulsion system with swivel nozzle and inner and upper jointing ribs that concentrically surround the rotary nozzle, tail compartment as inner and outer shells with front and back end ribs, separation engines with mouths, nozzles and fixation units, control ...
网络固态火箭发动机 网络释义 1. 固态火箭发动机 维基百科:互助... ... 液态火箭发动机- en:Liquid rocket固态火箭发动机- en:Solid-fuel rocket莱翁一世- en:Leo I of Armenia ... zh.wikipedia.org|基于2个网页 例句
Throttling liquid rocket engines is actually not that different from throttling any other engine- by limiting the amount of fuel and oxidizer. This is challenging all on its own because well… it’s rocket science. With liquid rocket engines though, the concept is at least straightforward. But ...
solid propellant rocket 固体燃料火箭 liquid fuel rocket 液体燃料火箭 solid propellant booster rocket 固体火箭助推器 相似单词 rocket n. 1.[C]火箭 2.[C]火箭武器;火箭(弹) 3.[C]焰火,烟花 4.[U]大蒜芥;芝麻菜,紫花南芥 v. 1.[I]快速增长,猛增 2.[I]迅速移动 3.[I,T] rocket plane 【...
Solid fuel rocket motors can be bought for use inmodel rocketry; they are normally small cylinders of black powder fuel with an integralnozzleand a small charge that is set off when the propellant is exhausted, sometimes immediately, sometimes after a time delay. This charge can be used to ...
Since solid fuel cannot be transferred between parts, a burnt-out solid booster cannot be reignited. Using tweakables you can decrease the amount of solid fuel in the booster or limit the amount of thrust at launch and thus decrease the burn time or twr. Compared to other rocket engines,...
solid-rocket-fuel 例句 释义: 全部 更多例句筛选 1. Supposedly, it was developed by NASA as a solid rocket fuel. 据说,这种东西最早是由NASA作为固体火箭燃料而研发的。 article.yeeyan.org© 2024 Microsoft 隐私声明和 Cookie 法律声明 广告 帮助 反馈...
The Chinese start-up OrienSpace has launched its first rocket, Gravity-1, into space. The launch – at 1:30 p.m. Beijing time on Thursday – took place from a mobile sea platform off Haiyang, a coastal city in the eastern province of Shandong. CGTN's Wu
In order to judge the stability of the surface crack in solid rocket motor (SRM) grains while the SRM was launched in different environmental temperature. 为了探讨环境温度对固体火箭发动机点火发射时药柱内表面裂纹稳定性的影响,以翼锥-过渡伞盘-圆柱组合药型的发动机为例,采用三维有限元方法,在发动机药...
Solid fuel rocket thrust controlA solid fuel rocket burn rate control employing electrical energy preheating of the fuel grain at a plurality of locations dispersed over the grain burn face cross-section as a thrust control arrangement. The electrical energy of the preheating is generated by ...