查询词典 gun-shaped

Because of the thin thickness, the skin of gun-bay structure, the frame plane, the oil tank floor, and the plane that hold up the smoke of aircraft gun is considered as shell element.

运用Lanczos算法对炮舱结构有限元模型进行模态分析，得到炮舱结构前20阶的固有频率和振型，分析前6阶频率下炮舱整体结构以及炮梁的振动特点。

Plier, scissor, scraper, glass cutter, foam gun, spanner, hammer, measuring tape, measuring tools, saw, screwdriver, compressor, magnifying lamp, electric tester, grease gun, utility knife.

8D20 钳子，剪刀，油灰刀，玻璃割刀，发泡枪，扳手，锤子，卷尺，量具，锯，螺丝批，气泵，放大镜灯，测电笔，黄油枪，美工刀。

Calculation of heat flux into the gun bore is very important for wear problems in the gun barrel and its thermo-mechanical properties.

确定发射时输入内膛壁的热流密度对研究烧蚀磨损以及身管的热力学特性等问题至关重要。

This article is about a systematic research on the problem to use laser for hardening treatment of gun tube bore surface, including significant process, and it provides test data for laser treatment of gun tube meterial.

研究了激光用于火炮身管的内表面硬化处理问题，对实施工艺作了有意义的探讨，而且提供了对身管材料激光处理的实验数据，为激光热处理技术用于火炮提高身管的使用寿命进行了有益的工作

Aimed at some problems that radial wear quantity measuring accuracy of gun barrel inner bore was low,and the degree of automation was not high,by use of laser un-touched measuring technology,a precision measuring system of gun barrel inner diameter was designed.

针对现有火炮身管内膛径向磨损量检测仪器所存在的测量精度低、自动化程度不高等问题，设计了一套利用激光非接触测量技术对身管内径实现精密测量的系统。

The forms of fatigue cracks in bore of gun barrel are considered as edge cracks and semi-elliptical cracks. The stress intensity factors of gun barrel are calculated using a weight function method under the autofrettaged residual stress, thermal stress and assemblage stress.

3武器身管内表面的疲劳裂纹考虑为边裂纹和半椭圆型表面裂纹两种形式，用权函数方法研究了身管在自紧残余应力、温度应力和装配应力作用下的应力强度因子。

Let us prevent the second discharge, said Enjolras. And, lowering his rifle, he took aim at the captain of the gun, who, at that moment, was bearing down on the breach of his gun and rectifying and definitely fixing its pointing.

安灼拉说。于是他放低他的卡宾枪，瞄准那个正俯身在炮膛口校正方位的炮长。

Based on the properties of ignition, combustion and interactions between Lp1846 droplts, some new idea about improving on design of regenerative liquid propellant gun interior ballistics is proposed, and a simplified model for the second crush and coalescence of droplet in regenerative liquid propellant gun chamber is also put forward.

根据LP1846液滴着火、燃烧及液滴间相互作用的规律，提出改进再生式液体发射药火炮内弹道设计的几点新的构想。

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。

The company is committed to the main track GPS positioning navigation system and traffic safety warning, the general non-electronic dog gun, satellite eyes GPS-828, GPS gun for the production and marketing.

目前 公司主要致力于GPS定位追踪导航系统及交通安全警示器、非一般电子狗类测速器、卫星眼GPS-828、GPS测速器的生产和销售。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。