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- atomic defense engineering 原子防护工程(学)
- The filling pile drilling machine of KP2000 type applies to pore forming construction of various architectural base and shallow well with heavy caliber, vertical well of small coal mine, defense engineering bore using and other drilling projects. KP2000型灌注桩钻孔机适用于各种建筑基础成孔施工以及大口径浅水井、小煤矿竖井、国防工程用孔等钻孔工程。
- The destruction of the defending obturation of all kinds of pipelines through walls and floors in civil air defense engineering under explosion shock waves is currently focused on. 爆炸冲击波作用下人防工程各种管道穿墙板构造部位防护密闭性是否受到破坏,是一个值得深入研究的问题。
- national defense engineering construction 国防工程建设
- people defense engineering automation system 人防工程自动化系统
- people defense engineering electrical system 人防工程电气系统
- security and defense engineering 安全防范工程
- Western Electric Air Defense Engineering Service 西部防空电气工程局
- United States Army Air Defense Engineering Agency 美国陆军防空工程署
- The atom bomb is of catholic concern. 原子弹受到普遍的关注。
- That cannot get up an atom of sympathy for them. 那并不能激发起人们对他们的丝毫同情。
- The forest will act as a defense against desert dust. 森林能起防御沙漠灰沙的作用。
- The ship was sunk by an atomic submarine. 这艘船是被一艘核潜艇击沉的。
- Many heroic men and women have died in defense of liberty. 许多英勇的男男女女为捍卫自由而牺牲。
- Scientists have unlocked the secret of the atom. 科学家已经揭开了原子的秘密。
- Our first atomic reactor was built in1958. 我们第一个原子反应堆建于1958年。
- An atomic bomb can annihilate a city. 一枚原子弹能毁灭一个城市。
- The reactor was built for tame atomic energy use. 这座反应堆是为原子能的安全使用而建造的。
- They had a dogged defense of the city. 他们对城市进行了顽强的防守。
- The particles in an atom are infinitely small. 原子里的粒子极小。
