Mechanical autofrettage process is an efficient approach to enhance the elastic carrying capacity and prolong the fatigue life of gun barrels and high pressure vessels.
机械自紧是提高火炮身管和高压容器承载能力,延长疲劳寿命的有效方法。
A fuzzy expert system on the fault forecasting for a self propelled gun is developed using an object oriented approach.
采用面向对象方法,开发了一个自行火炮故障预测模糊专家系统。
On defense, the machine gun will usually be sited to cover a draw, the gentlest hill facing, or some other avenue of approach which seems particularly favorable to the enemy purpose.
在防御时,机枪通常被用来覆盖对面的平缓山地或其他对敌人实现其战术意图有利的通道。
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