1.
artillerymen established their guns on the base
炮兵将大炮固定在炮座上。
2.
A platform or mound of earth within a fort from which guns are fired over the parapet.
炮墩，炮座堡垒内部的平台或土墩，大炮可从中越过胸墙而发射
3.
It was the fault of the gun captain, who had failed to fasten the mooring chain properly and block the four wheels of the gun carriage
这是火炮长的过失。他没有按要求把炮位的铁链固定好，并把炮座的四个轮子塞紧。
4.
As the wheel turned, the bar caught fast between the floor and the gun carriage
轮子转动时，铁棒就在地板和炮座之间紧紧卡住。
5.
It seemed like the gun-carriage of an enormous cannon.
就象一架大炮的座子。
6.
The gun was fired at an elevation of 60 degrees.
这座炮以60度仰角开火。
7.
The field artillery pounded away at the for tress.
野战炮兵连续炮击那座要塞。
8.
The building was badly shot up during the war.
战争期间，这座建筑遭炮击被严重损坏。
9.
The army trained its cannon on the fort.
这支军队把一门大炮对准了那座碉堡。
10.
In this castle there are cannons from the 15th century.
这座城堡里有十五世纪的大炮。
11.
IMPROVEMENT OF CHARGE STRUCTURES FOR 82mm RECOILLESS RIFLE OF 65 STYLE
65式82毫米无座力炮装药结构的改进
12.
Vibration analysis of a gun-projectile system under barbette motion
基座运动情况下弹炮系统的振动分析
13.
A mortar team consists of as many people as is necessary to carry the mortar tube, base plate, traversing &elevating mechanism, and ammunition.
迫击炮组人员构成视需而定，主要进行搬运炮管、底座、炮架和瞄准具及炮弹。
14.
A Study of Dynamical Response of Cannons Measurement of Velocity of Projectile and──Measurement of Velocity of Projectile and Reaction of Cannon Body by Doppler Effect
火炮动力响应研究──应用多普勒效应测量弹体速度及炮体后座力
15.
Beneath them, at the foot of the formidable edifice, behold the Porte Sainte-Antoine, buried between its two towers.
在这座可怕的城堡脚下，处在其炮弹的威胁之下，那便是圣安东门，深藏在两座炮台之间。
16.
Topology Optimization of Naval Gun Seat Based on Dynamic Simulation
基于动力学仿真的舰炮基座结构拓扑优化设计
17.
Cleanout and Maintenance for the Turret Ring of Amphibious Tank
某型水陆坦克炮塔座圈清洗保养技术研究
18.
backfire from a recoilless weapon.
从无后座力武器开口或有孔炮尾后喷的火药气体。