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- propellant burning velocity 推进剂燃烧速度
- At the same time, the analyzing method on propellant burning rule in gun bore is given, and the example is calculated. 文中给出一套完整的膛内火药燃烧规律的处理方法,并对实例进行了计算。
- The experimentalresults proved that CdS is a better additive for lowering HTPB compositesolid propellant burning rate pressure exponent. 实验发现,硫化镉是一种较好的降低HTPB复合固体推进剂燃速压力指数的添加剂。
- When CdS was used withother burning rate catalyst as a mixture additive, it may obviously lowerpropellant burning rate pressure exponent and enhance propellant burning rate. 当硫化镉与其它燃速催化剂混合使用时,在提高推进剂燃速的同时,仍能达到较大幅度降低燃速压力指数的目的。
- The burning time of sodium azide gas generating composition was studied by means of closed bomb.The suitable compositions of gas generant had been researched according to the burning velocity. 以密闭爆发器法研究了叠氮化钠类气体发生剂燃烧时间,从而确定了具有合适燃速的气体发生剂的组成。
- The physical model and mathematical model of solid propellant burning rate characteristics measurement in a closed bomb are introduced in this paper,MDB propellant is employed in the experiments. 介绍了固体推进剂燃速特性的密闭爆发器测试法,给出了该法的物理模型和数学模型,以及用改性双基推进剂试样进行的测试。
- testing circuit for the burning velocity 燃烧速度测试电路
- Estimation of burning velocity during vented gaseous deflagrations 气体燃爆泄放过程中燃烧速率的评价
- Propellant burning rate calculation with improved predictions 一种改进的推进剂燃速预示方法
- A fire was burning in the grate. 火在壁炉中燃烧着。
- Dynamic characteristics of burning velocity of oil tank fire 油罐火灾燃烧速度的动态变化特性
- A Study on Laminar Burning Velocity of Biogas-air Mixture 沼气-空气混合气层流燃烧速度的研究
- Study on the Burning Velocity of Lead Trinitrophloroglucinate 三硝基间苯三酚铅燃烧速度的研究
- Propellant burn rate characteristics in closed bomb ignited with plasma 等离子体点火密闭爆发器中火药燃速特性的研究
- Gazelles can move with astonishing velocity. 羚羊跑起来速度惊人。
- He was trapped in a burning house. 他被困在正在燃烧的房屋里。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- Ouch! The sand is so hot! I can burn my feet. 哎哟！沙子这么烫！会烫伤脚的。
- The car was moving at such a velocity! 那辆汽车的速度简直太快了！
- He looks at the burn shoes and laugh heartily. 他看到那烧糊的鞋并且愉快地笑了。
