六辊冷轧机弯辊系统结构方案设计(本科毕业论文设计)_论文 关键词:轧钢机,轧辊,轧制,冷轧 [gap=988]Keywords:rolling-mill,roller,rolling,cold rolling
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机械科三年仁班 指导老师: 林益玮 老师 不同滚压量对滚轧铝合金板材之成形性研究 1 壹前言 辊轧(Rolling)是将金属置入两相对转动之滚轮模具间,藉摩擦力的带动而前 进,经过多道辊轧使材料断面变小、长度增加而变成板、杆或其他特殊形状...
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冲击滚压技术的研究与开发-加工工艺-机电之家网加工工艺栏目 关键词:冲击;滚压;表面强化 [gap=4022]Key words:shock;rolling;surface-strengthening(end)
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Rolling Stone 滚石 ; 滚石杂志 ; 滚石乐队 ; 不定居的人
rolling pin 擀面杖 ; 杆面棍 ; 面棍
The Rolling Stones 滚石乐队 ; 滚石合唱团 ; 滚石
rolling mill 轧机 ; 轧板机 ; [机] 轧钢机 ; [机] 轧钢厂
Rolling Stones 滚石乐队 ; 滚石合唱团 ; 滚石 ; 滚石乐团
get the ball rolling 使蓬勃发展 ; 让球滚起来 ; 开始 ; 开始某种活动
rolling element 滚动体 ; 转动体 ; 滚动 ; 滚动元件
Tongue rolling 卷舌 ; 吹气花舌
Rolling admission 先到先审制 ; 以循环方式 ; 滚动录取 ; 滚动招生
The pivotal factor of predicting rolling force is flow stress.
影响轧制力的主要因素是材料的流动应力。
参考来源 - IF钢铁素体轧制工艺的计算机模拟The rolling missile model with attitude-control-system is established by referring to the figuration dimension of PAC-3.
本文跟踪国外研究,以“爱国者—3”导弹外形尺寸为参考建立了具有姿态控制系统的滚转导弹模型。
参考来源 - 滚转导弹喷流直接力与气动力复合控制研究In chapter four, on the basis of the overall scheme, the hardware and software are accomplished. The data communication, the synchorous control of servo motor and how to control rolling and shaping of roving are discussed in detail.
第四章按照总体控制方案进行了系统详细的硬件设计与软件实现,对于如何进行数据通讯,如何实现四伺服电机的同步控制、如何利用数学模型控制粗纱卷绕成形进行了深入探讨。
参考来源 - 四电机分部传动粗纱机的计算机控制系统研究Rolling-element bearing and gears are common components in machineries.
滚动轴承和齿轮是机械设备中最常见的零部件。
参考来源 - 滚动轴承和齿轮振动信号分析与故障诊断方法It can also prevent the blindness of diagnosis and make the managements more normative. So it has significant benefit on mill rolling and even on the metallurgy industry.
充分利用该技术,可以有效地对故障进行诊断,保障生产线的正常运行;可以提高生产率,保障产品质量;可以防止盲目维修,规范生产管理等,因此该技术对于轧机生产线的良好运行以至冶金工业的发展都有着十分深远的意义。
参考来源 - 轧机液压故障智能诊断系统的研究与开发The platform can analog rolling and swaying motion of ships. The moment of inertia,damp and comeback can be adjusted.
该试验台架能够模拟船舶的横摇运动和横荡运动,试验台架的转动惯量、阻尼力矩和恢复力矩可调。
参考来源 - 减摇水舱台架试验及仿真方法研究But it's commonly used high-quality rolling macadam in gravel base, using weathered stone in building gravel base is unusual and concerned study is scarce.
一般用作粒料基层的是优质轧制碎石,而使用风化石修筑粒料基层很少见,研究也不多。
参考来源 - 牧区道路粒料基层材料特性研究This thesis expatiated on terms of technical methods for Water-supplying- draining System of Steel Corporation,especially aiming at general introduction to these systems in mass water-consumption mills,mainly iron-making mill,steel-making mill and rolling mill.
本文阐述钢铁企业给排水系统的一些工艺方法,特别针对钢铁企业用水大户的炼铁厂、炼钢厂以及轧钢厂的给排水系统进行了分析研究。
参考来源 - 钢铁企业炼铁厂给排水系统分析Along with the increase of temperature and rolling ratio, the formation and extension of the fibril were promoted, and the combination of PP phase with LCP phase were improved. The crystalline was formed in both phases.
结果发现,PP/LCP复合材料经过高温、室温压延后仍存在皮芯结构;温度和压延率的提高促进了LCP微纤的形成和长大,增强了PP相和LCP相的结合力;PP相和LCP相都有结晶生成,压延率的提高降低了材料的结晶度,温度的提高减小了结晶度降低的幅度。
参考来源 - PP/LCP原位复合材料微观结构与结晶性能的研究The effect of pipe diameter, rolling periods and rolling amplitude on flow transition was analyzed.
绘制了以气相和液相折算流速为横纵坐标的流型图,重点分析了管径、摇摆周期、摇摆幅值对流型转变的影响。
参考来源 - 摇摆状态下气水两相流流型及阻力特性研究Thirdly in this paper it compares the compactness of different operating mode, such as the style of machine, running speed, times of rolling compaction, thickness and travel way of machine.
然后对不同工况下垃圾体受碾压进行比较。 分别从机械类型、行驶速度、碾压次数、推铺厚度、机械行车坡向进行讨论。
参考来源 - 城市生活垃圾分层压实下的压实度及沉降规律研究·2,447,543篇论文数据,部分数据来源于NoteExpress
"hear the rolling thunder"
同义词: resonant resonating resounding reverberating reverberative
"she used rolling r's as in Spanish"
"the rolling fog"; "the rolling sea"
以上来源于: WordNet
ADJ Rolling hills are small hills with gentle slopes that extend a long way into the distance. (山丘) 绵延起伏的 [ADJ n]
...the rolling countryside of southwestern France.
…法国西南部绵延起伏的乡村。
They've covered an old Rolling Stones number.
他们翻唱了滚石乐队的一首老歌。
He walked with a rolling gait.
他走起路来摇摇摆摆。
Mist was rolling in from the sea.
薄雾从海上涌来。
We leave you with one of their winning songs, the Rolling Stones' "You Can't Always Get What You Want."
VOA: special.2010.01.08
Well as we'll see later in the term, we're going to use a lot of randomness in a lot of our programs. Where we essentially do the equivalent of flipping coins or rolling dice.
我们会在晚些时候学到,我们会在很多程序中,用到一系列的随机检验,这跟掷骰子或者扔硬币差不多。
and doing things like that to really begin, get the ball rolling,
真的做了一些事情,真正行动起来,
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