查询词典 barrel-shaped

In this action bolt has two frontal lugs that engage the barrel extension, which is screwed onto the barrel.

螺栓在这次行动中有两个是从事前沿耳桶扩展，这是到每桶拧。

Big Baby does this by burning a hardwood fire in her bottom barrel and using the top barrel to contain the meat and direct the smoke.

大的婴儿，这是否是由烧硬木消防她在桶的底部和顶部使用每桶含有肉类和直接的烟雾。

The bolt recoils up an inclined plane at angle to the barrel, giving an element of braking to the bolt, and also resisting the upward movement of the barrel during the fire.

一个在枪管角度斜面的螺栓却步，使人有一种制动螺栓的内容，而且在抗火桶的上升趋势。

I designed a long-range multi-function remote control fire Barrel for one kind of fire vehicle,obtains the national product patents,the Barrel enable the water concentration and Long range.

另为公司设计的远射程多功能可遥控消防炮管获国家产品专利，产品实现了水流集中、射程远特点，申请号/专利号：

In view of the short duration in the test of a fuze's self-destruction time,we discussed the possible factors such as fuze structure and processing quality,the angle of fire,weather and barrel conditions.Meanwhile,we used the method of variance analysis to process significance test for different barrel conditions on the malfunctioning of fuze self-destruction.After eliminating some other possibilities,we retrieved the fired shell which has abnormal band with fin,and finally found the real cause of the problem mentioned above.

由一带离心自毁机构引信自毁时间出现偏短的试验结果出发，从引信结构参数和加工质量、射角、气象条件、身管状态等方面入手，着重用方差分析法对身管状态进行显著性检验，探讨引起引信自毁时间异常的因素，在逐一排除了其他因素后，通过射击回收的方法发现弹带有异常飞边，找出了问题的原因。

Basically, you want to mount the bottom barrel on its legs (and we recommend connecting these to a couple of two-by-fours for a sturdier base), and then mount the fire door to it, followed by the connecting supports and the two flues (remember to insert the dampers before you bolt on the top barrel).

基本上，你想挂载的底部桶，其腿（我们建议连接这些一对夫妇的两个由4一个坚强的基地），然后装入防火门给它，其次是连接支持和2火道（请记住插入阻尼器之前，您对螺栓顶端桶）。

The M249 is gas-operated and air-cooled. It has a quick-change barrel, allowing the gunner to rapidly replace an overheated or jammed barrel. A folding bipod is attached near the front of the gun, though a M192 LGM tripod is also available. It can be fed from both linked ammunition and STANAG magazines, like those used in the M16 and M4. This allows the SAW gunner to use rifleman's magazines as an emergency source of ammunition in the event that he runs out of linked rounds. However, this will often cause malfunctions because the magazine spring has difficulty feeding rounds quickly enough to match the SAW's high cyclic rate.

M249采用气动、风冷原理，枪管可快速更换令机枪手在枪管故障或过热时无须浪费时间修理，机枪下前方装有折叠式两脚架，也可使用M192轻机枪的三脚架。M249采用弹链及STANAG弹匣双重供弹，机枪手在断链缺乏弹药等紧急情况时可向装备M16或M4步枪的步兵借用弹匣来射击，但以弹匣供弹时会因弹匣弹簧弹力太大而射速过高及可能出现故障。

Its include: barrel, set up in the barrel components of the screw, fuel tanks, motor oil, the radio front plate, Radio Taiwan after the board and guide column, referred to the radio through the bottom of the front plate connected to the guide block guide Column, referred to Taiwan after the radio connected to the rod on the board.

其包括：机筒，设置在机筒元件中的螺杆，油缸、油马达、射台前板、射台后板、引导柱，所述的射台前板通过下端的引导块连接在引导柱上，所述的射台后板连接在活塞杆上。

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。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。