safety barrel

Clear the government web site safety management, the core idea& bucket theory, tells the barrel theory and safety management relations.

明确了政务网站安全管理的核心思想&木桶理论，讲述了木桶理论和安全管理的关系。

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The research on some influence of autofrettaged degree, initial crack depth and thermal stress on gun barrel safety is also done in the thesis.

并且研究了自紧度、初始裂纹尺寸和温度应力对身管安全性的影响。

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Research of Gun Barrel Strength Design Theory and Safety Coefficient

火炮身管强度设计理论和安全系数的研究

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