英语词汇propellant grain怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	propellant grain
释义	propellant grain 简明释义推进剂药柱网络释义 1 ?推进剂药柱 Propellant grain推进剂药柱 The C-400 motor is meant to be powered by KN-Sucrose propellant (or KN-Dextrose propellant), cast as a hollow cylindrica... 2 ?药柱药柱短语 1 cruciform solid-propellant grain 十字形固体推进剂药柱 2 propellant grain calculation 装药计算 3 solid propellant grain 固体推进剂装药双语例句 1 The propellant grain structural parametric analysis is realized in primary level. 初步实现了装药结构的参数化分析。 2 The combustion characteristics of silver wire embeded fuel rich propellant grain are investigated. 系统研究了铝镁贫氧推进剂低压燃烧特性的表征方法。 3 The models of the spinning induced effects upon propellant grain stress and deformation, thermodynamics and gas dynamics were set up. 给出了旋转对推进剂应力应变的影响、产生的热力学方面的影响及旋转引起的气体动力学的影响等的分析计算模型。
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