cartridge igniter,fuse primer

The groping experiment of delay fuse made of fusite replacing red charcoal is carried out.

文中对用乌煤替代红木炭制造延期导火索进行了试验探索。

The exploring experiment was carried out to study the fuse made of bamboo coal instead of char-coal.

文章对竹炭代替木炭制造导火索进行了试验探索,介绍了竹炭黑火药的制造工艺。

Through experimental this article has explained the main reason of the fuse deflagration.

文章通过对导火索爆燃问题的实验分析 ,探讨了导火索产生爆燃的主要原因 ,同时提出了预防导火索爆燃的措施。

It was pointed out that the diameter of the powder core of safety fuse was themain factor for its combustibility by a discussion of the combustion mechanism of the black powder, and the on-line testing significance of the diameter of the powder core was also described inthis paper.

文章通过对黑火药燃烧机理的探讨，指出黑火药药芯直径是影响导火索燃烧性能的主要因素，阐明了药芯直径在线检测的意义，并扼要介绍了一种光电式检测器的工作原理及其应用。

The faults of powder core of safety fuse are detected by the oil-line continuousmonitor.

文中通过对非接触光电式导火索断药监测器检出的断细药导火索解剖分析的结果，揭示出导火索药芯尺寸这一关键质量特性在制造过程中产生断细药的高频次，并对其原因和应采取的措施作了论述。

Several methods and devices are presented in this paper for on-line finding of faults of civil safety fuse core, with emphasis on the vperation principle,performance characteristics and applications of one non-contact mode photoelectric detector.

文中扼要地介绍了国内现用的几种工业导火索断细药疵病在线检测方式和装置；详尽地阐述了一种非接触式光电检测装置的工作原理、性能特点和使用情况。

Determination of impulse-motor number for guidance rocket missile with large impact-angle;

制导火箭弹大着角所需脉冲发动机数量的确定