Analysed two kinds of exteirior ballistic environments in the fuze safety system, which are air pressure environment and the creep force environment.
对弹丸飞行中的迎面空气压力和爬行力两种外弹道环境信息在引信安全系统中的应用进行了研究。
The soldiers of force - children physically prepared, creep, they walk and run, and also excellently they shoot!
力量的军人-孩子身体上地准备,爬,他们走而且跑,以及优良地他们射击!
Based on the research of concrete creep and using the mechanism of concrete creep, the impact of creep of concrete bridge linearity and internal force is studied in this paper.
在混凝土徐变的研究基础上,运用混凝土的徐变产生机理,研究徐变对桥梁结构挠度和内力的影响。
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