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- Naval Aeronautical Rocket Laboratory 海軍航空火箭實(shí)驗室
- A Simulation Method for Engine Thrust in Rocket Ballistics 火箭彈道學(xué)發(fā)動(dòng)機推力模擬方法
- Our pilotless rocket enters the track of the earth. 我們把一個(gè)無(wú)人駕駛的火箭送入了地球的軌道里。
- They planned to send a rocket to the moon. 他們計劃向月球發(fā)射火箭。
- rocket ballistics 火箭彈道學(xué)
- Imagine a rocket that can travel at the rate of light! 想象一下能以光的速度飛行的火箭。
- A rocket manned by trained astronauts will launch soon. 載有受過(guò)訓練的宇航員的火箭馬上就要發(fā)射了。
- Scientists have computed the probable course of the rocket. 科學(xué)家利用計算機計算了火箭可能運行的軌道。
- The rocket did one circuit of the earth and returned to base. 火箭繞地球運行一周后返回基地。
- General Atomics Aeronautical Systems Inc. 美國的通用原子航空系統公司。
- An aircraft takeoff aided by an auxiliary jet or rocket. 助飛用噴氣機或火箭幫助航空器起飛
- A ballistics lab.ballistics experts. 彈道學(xué)實(shí)驗室;彈道學(xué)專(zhuān)家
- A ballistics lab;ballistics experts. 彈道學(xué)實(shí)驗室；彈道學(xué)專(zhuān)家
- The ballistics is faultless, true 3D Real Time. 彈道是完美無(wú)缺的，真三維實(shí)時(shí)的。
- A rocket can bring back information which we could never get in any other way. 火箭能夠帶回我們用其他方法得不到的資料。
- Were you setting up your own ballistics program? 問(wèn)：然后你開(kāi)始了你自己的彈道工程了嗎？
- We sent an unmanned rocket into earth orbit. 我們把一個(gè)無(wú)人駕駛的火箭送入了地球的軌道里。
- The rocket punched its way out of the atmosphere. 火箭猛力沖出大氣層。
- The advent of aircraft brought with it aeronautical engineering. 宇宙飛船的問(wèn)世導致了航天工程的出現。
- We will launch the moon rocket next week . 下星期，我們將發(fā)射月球火箭。
