炮

In short, a box wall must be many times thicker and heavier to equal the strength of a simple cylinder.

简短的说，方形炮的内壁必须厚重，几倍于圆形炮的厚重，才能达到圆柱形的强度。

Performance parameters of tank GCS were calculated by measuring the movement parameters of the gun and turret with applied force to provide the basis for the approval test of tank GCS.

通过测量受力后火炮与炮塔的运动参量，计算出炮控系统的性能参数，为坦克炮控系统能否定型提供依据。

Aiming at the guided entity model of apiece component, some frame boards of skin, ventro-board and crossbeam is simulated with curve surface, strengthen rib, frame and bars are simulated with curves in this paper, predigesting entity models to geometry models.

在ANSYS中，选取体单元solid45、壳单元shell63、梁单元beam188、质量单元mass21分别对相应的几何模型划分网格，用耦合方程实现23-3航炮所简化的质量元同炮舱结构其它组件的连接，建立了炮舱结构的有限元模型。

The small-caliber gun system achieves the high destructive possibility on target,by means of the rapid setting fuzes during muzzle exit.

小口径速射炮系统，通过炮口快速装定，达到对目标更高的毁伤概率。

Battleship secondary batteries and light cruiser main batteries by this time were also director controlled with telephone transmission of range and deflection data sent from plot to the sight setter on the guns.

在那个时代，战斗舰的副炮与轻巡洋舰的主炮也已经由射控站指挥并透过电话来传递距离参数，至於偏转角度则由炮塔上的光学测距仪提供。

Originally designed to serve as a "final defense" security cannon, the siege tank adopted a two-stage configuration in its final form: a mobile assault mode and a deployed siege mode that brought its massive shock cannon to bear.

原本设计来做为一个&最后的防御&防卫炮， siege tank的最后形态被给予了两阶段的构造：一个移动袭击模式和一个展开炮轰模式将他巨大的突击炮牢记在心

The vertical armour of a Tiger I, although thicker than that of a Panther, was more easily defeated by the sharp-nosed projectile of the JS-2 Main Gun, whilst it often ricocheted off the sloped armour of a Panther.

其实按抗弹公式的计算值，如果质量没问题，122炮600-700击穿黑豹首上，这个距离是不离谱的（至少……与毛子122炮的穿甲值差别不算太夸张，没有2500米夸张。

In this paper, to counter the key technology of blastdown-blasting technology, compering experimental results of instant blast with those of millisecond blast, the effect of blasting technique on the self-being rate at coalface was analyzed by use of method of description.

文中针对炮采工作面核心工艺──爆破工艺，通过瞬发爆破、微差爆破的试验对比，用作图法分析爆破工艺对炮采工作面煤炭自装率的影响。

At first light, on his own initiative, Vick located the enemy emplacements and fired on them, using 15 rounds.

他把这门炮转移到了一个隐蔽的位置，等到敌人来到距炮200码远的地方时，将10发高爆弹打进敌军的一个连队。

It is a piece of eight, new model, brass," added Combeferre."Those pieces are liable to burst as soon as the proportion of ten parts of tin to one hundred of brass is exceeded.

这是新型的铜制八磅重弹捣炮，&公白飞接着说，&这一类炮，只要锡的分量超过铜的百分之十就会爆炸；锡的分量多了就太软。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了