论文部分内容阅读
介绍了一种简单的铵油炸药装药器的制作方法及其装药优点和效益,设计了一套简易的装药装置,经多次试用表明,安全有效,有一定的推广应用价值。
A simple method of making ammonium disulfide dynamite chargers and its advantages and benefits are introduced. A simple charging device is designed. After several trials, it shows that it is safe and effective, and it has some promotion and application value.