火炮

In recent years, the companies insist on the one hand and the deepening of enterprise reform with one hand and technology and the use of new technologies, the main products in the development of ammonium bicarbonate, liquid ammonia, the basis of SSP has developed a well-known trademarks of Jinzhong City,"Jin burning "brand 5 series more than 40 species of regulation of the entire cast iron cooking stove warming more, all cast iron hot water boiler, hot water boiler environment-friendly, such as atmospheric pressure and" Yu-tai "brand PJ80-style shoulder cannon fire, PJ120 rack gun fire, fire bombs first domestic product, artillery fire in Shanxi Province have been focused on new product year 99 projects in 2000 included the states key projects.

近年来，公司坚持一手抓深化企业改革，一手抓技术改造与新技术的运用，在发展主产品碳酸氢铵、液氨、过磷酸钙的基础上，先后开发了晋中市知名商标"晋燃"牌5大系列40余个品种的全铸铁调节炊暖多用炉、全铸铁热水锅炉、环保型常压热水锅炉等及"泰宇"牌PJ80肩负式灭火炮、PJ120支架式灭火炮、灭火弹等国内首创产品，灭火炮获山西省99年度重点新产品项目，列入2000年国家重点计划项目。

In this paper, the main properties of cased telescoped ammunition gun were introduced.

阐述了埋头弹火炮的主要特点，介绍了国外40多年来的研究情况和埋头弹火炮的发展趋势，对指导未来埋头弹药火炮的研究具有十分重要的意义。

Through realizing auto-adjustment of equilibrator inner pressure,this system control hand-wheel force effectively and improve operation capability and aim speed of artillery.

火炮液体气压式平衡机随着温度的变化，平衡机内气体压力变化比较大，常常偏离设计要求气压值，出现手轮力过大的问题，为了解决此种问题，本文研究一种能够自动补偿气压的控制系统，实现平衡机内的压力的自动调整，实现控制手轮力的目，进一步改善了火炮的操作性能，提高火炮的瞄准速度。

According to the relationships among main parts of artillery,degrees of freedom are discussed based on the analysis of the topology of field artillery.

根据地火炮的主要部件的连接关系，在分析了火炮拓扑结构的基础上，讨论了火炮各体的自由度。

The results were sometimes printed in pocket-size tables for the gunmen on the front line, or if there was enough time and the missile-gun was common, the tables were mechanically encoded into an apparatus on the gun, known as the automaton.

而计算出来的结果，有时会印在一些口袋大小的表格上，便于前线的火炮手来使用；或者，如果时间来得及，而发射飞弹的火炮又不是太过特殊的话，这些表格就会被编码来设定火炮上的装置，而这种装置，被是所知的自动机。

The coming forth of virtual prototyping technology presents a new approach to study gun stability, and based on establishment of dynamic model of selections of structure parameters, the effects of stiffness and damper of elevating mechanism, stiffness and damper of trail, stiffness and damper of soil, parity of recoil mass and parity of trunnion position on firing stability are first studied with virtual prototype of gun in this paper. An improved equation of sensitivity analysis is provided, and the important degrees of factors with different dimensions can be compared.

虚拟样机技术的出现为火炮射击稳定性研究提供了新的方法，文中在建立火炮动力学模型的基础上，通过选取火炮结构参数对火炮射击稳定性进行研究，利用虚拟样机分析高低机刚度和阻尼、大架刚度和阻尼、土壤介质刚度和阻尼、后坐品质偏心和耳轴位置偏心对火炮射击稳定性的影响。

Introduced the development history of artillery from ancient times to now , and functions improvement in the world war period take the anti tank cannon , howitzer and bazookas as an example to introduces foreign troops artillery of development circumstance after the World War II .

介绍了火炮从古至今的发展史及世界大战期火炮性能的改善；并以反坦克火炮，榴弹炮和火箭炮为例介绍了二战以后外军火炮的发展情况。

Theese strips will be used as fixing points for the 32 pounders on the lower gun deck and the 28 pounders on the middle gun deck.

这些板条用于固定底层火炮甲板上重32的火炮，以及中间火炮甲板上28磅的火炮。

Theese strips will be used as fixing points for the 32 pounders on the lower gun deck and the 28 pounders on the middlegun deck.

这些板条用于固定底层火炮甲板上重32的火炮，以及中间火炮甲板上28磅的火炮。

Salvoes of a group of artillery are the most used striking means in the battlefield. Many factors, such as the dynamic characteristics and random disturbance, can raise the positioning errors and synchronization errors, which will inevitably reduce the positioning accuracy of artillery.

火炮群射击是火炮主要的作战手段，由于各火炮特性的分散及随机干扰等多种因素的影响，在射击时会产生火炮与火炮之间的运动位置误差，出现运动不同步的现象，进而影响火炮的定位精度。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。