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- A new type gasdynamic arming switch of rocket base fuze was studied,which closes the electronic delay arming device utilizing the gas from rocket engine. 新型燃气动力保险开关用于弹底引信,该机构利用火箭弹发动机燃气压力实现电子延期保险的接电。
- A system concept of guided artillery rocket based on GPS/INS is brought forward. 提出了一种基于GPS/INS的制导型火箭弹系统概念。
- The first to be fully tested in 2003 was the KT-1, a four-stage rocket based on the DF-21 MRBM (Medium Range Ballistic Missile). 首先要充分的测试是在2003年的KT - 1 ， 4级火箭的基础上的DF - 21中程弹道导弹（中程弹道导弹） 。
- The rocket did one circuit of the earth and returned to base. 火箭绕地球运行一周后返回基地。
- 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 runner was retired put out at first base. 跑垒者于第一垒上被刺杀出局。
- rocket based combined cycle ( RBCC ) 火箭基组合循环发动机
- The runner went to second base on a wild pitch. 一记瞎设让跑垒员跑上了第二垒。
- You cannot enter a military base without a permit. 无通行证者不得擅入军事基地。
- rocket based combined cycle (RBCC) 火箭基组合循环（RBCC）
- They planned to send a rocket to the moon. 他们计划向月球发射火箭。
- Her heavy industry rests on a broad and firm base. 它的重工业有广泛坚实的基础。
- He caught me off base with that question. 他的问题猝然把我给问倒了。
- The bombers swooped on the air base. 轰炸机突袭空军基地。
- Many languages have Latin as their base. 许多语言都以拉丁语为基础。
- His base conduct was condemned by everyone. 他的无耻行为受到所有人的谴责。
- His idea is completely off base. 他的想法大错特错。
- Imagine a rocket that can travel at the rate of light! 想象一下能以光的速度飞行的火箭。
- Two soldiers dismounted the gun from the base. 两个战士把炮从底座上卸下来。
- A rocket manned by trained astronauts will launch soon. 载有受过训练的宇航员的火箭马上就要发射了。
