药柱 meaning in English
fuel grain
powder grain
Examples
- In the manufacture of this form of charge configuration, there are two alternative methods .
在制造具有这种药形的药柱的过程中，有两种不同的方法。 - The word "grain" is an old ordnance term for explosive powder or even for blocks of cast powders or crystals .
药柱这个词是用于炸药或者甚至用于浇注火药块或晶体块的一个古老的军械术语。 - The use of caseless propellant charges as the power source for projectiles and for explosive percussion tools such as nailguns is now established .
目前，用无壳药柱作为弹丸及火药推进器（如铆钉枪）的能源已被认定。 - The mechanical properties of improved double-base propellants enabled one to envisage grain geometrics with large combustion areas and consequently high thrusts .
经过改进的双基推进剂的机械性能使我们能够指望获得大燃烧面的药柱几何形状，从而得到大推力。 - Specification for propellant grain of torpedo
鱼雷固体药柱规范