roll-on
- 与 roll-on 相关的网络例句 [注:此内容来源于网络,仅供参考]
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A day, have the time of breakfast, wealthy person archly said right after whole treasure ate two plain wheat roll:The "you see, now live very tight, not equal to you take two plain wheat roll to eat to to ground walk, arrive ground, the plain wheat roll also finished eat, don't hold up stem to live."
一天,吃早饭的时候,全宝刚吃了两个馒头,财主就狡猾地说:「你看,现在活很紧,不如你拿两个馒头吃着往地里走,到地了,馒头也吃完了,不耽误干活。
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Keywords: Micro-dimensional behavior of mill; Roller bearing; Roll bend equivalent determinate roll system; Dynamic roll ross; Screw-down drive thread pair
中文关键词:机微尺度行为;滚动轴承;轧辊弯曲等效静定辊系;轧辊动态交叉;压下传动螺纹副
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The factors affecting end curl of plate and sheet in rolling process were researched by the cross experiment, which include the upper roll diameter, the lower roll diameter, reduction, angle of entrance and velocity of roll rotation.
用正交实验方法对影响板带材轧制头部翘曲的因素进行了铅板轧制实验研究。影响因素有上下轧辊直径比、压下率、导入角和轧辊转速。
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How to do this is: the series-water roll clamping in grinder, head of the bed with a fixed Center, bed end, respectively, with huoluo thimble, despite a string of water both ends of the roll Center always ends up in l, with a dial check and correction of water roll radial runout of excircle and the tiaodong of error control in 0.02mm, to achieve accuracy requirements.
抽象操纵为:把串火辊夹持在磨床上,床头用变动顶针,床尾用方活顶针,分别顶住串火辊两头的边缘孑L,用百分表查抄和订正火辊外方的径向跳动度,并把跳动度的差错把持在0.02mm不以外,使其到达不粗度请求。
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The characteristic of this series leveler iS that it has adopted two national patent technologies:group driving plate levelling machine ZL200420001176.0 and axial decelerating motor leveler ZL200520007514.6.Each top roll is driven by a set of decelerating motor.and every two lower rolls are driven by a set of dynamic system,so that the line speed of each roll iS consistent with sheet metal speed of the contacting part,and it has solved the problems existing in traditional transmission system,such as friction between sheet metal and roll surface.and mechanical interference problem in the system And the working roll adopts spherical roller bearings which have little friction resistance.so this series leveler has such advantages as high levelIing quality,Iittle noise,low energy consumption and environmental protection.compared with traditional levelers.
该系列矫平机的特色之处在于:采用分组驱动板材矫正机(ZL200420001176.0)和一种轴装式减速电机矫平机(ZL200520007514.6)两种国家专利技术,每根上辊由一套减速电机驱动,每两根下辊由一套动力系统驱动,从而使各辊的线速度与所接触部位的板料速度相一致,消除了传统传动系统存在的板料与辊面之间的摩擦和传动系统内部的机械干涉问题,同时由于工作辊的轴承均采用轧机用调心辊子轴承,摩擦阻力小,因此,该系列矫平机与传统矫平机相比,矫平质量高、噪音小、能耗低、节能环保。
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Our production capacity is over 8,000 tons per year and we have a current annual output of 5,000 tons of roll. Our products cover the six regular series of alloys roll of cast iron of the φ1000 size and centrifugal compound roll and various grooved roller, straightening roll of the φ800 size.
我厂从1985年开始生产合金铸铁轧辊至今,积累了丰富的生产经验,有雄厚的轧辊开发和制造能力,现年产轧辊5000多吨,生产能力8000多吨,生产φ1000以下六大系列的合金常法铸铁轧辊、φ800以下离心复合轧辊及各种带槽辊、矫直辊。
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The results show that with the increase of strain rate, the grain sizes of thermal simulation AZ31B alloys with different deformation all decrease; however, when other conditions are the same, the higher deformation will lead to the formation of the smaller grain size, and as the cooling intensity decreases, typical cast structure of AZ31B will appear. With the decrease of roll casting temperature, the dendritic size of roll casting AZ31B alloy sheet prepared by the same strain rate is also reduced, but with the increase of strain rate, the dendritic size of the alloy sheet prepared by the same initial roll casting temperature is decreased, and the tendency of dendritic streamline is strengthened. During the roll casting process of AZ31B alloy, rolling force should not be large, otherwise it will cause heat cracking.
研究结果表明:在不同应变量下,热模拟样品的晶粒粒度均随应变速率的增加而减小,而当其他条件相同时,变形量越大晶粒粒度越小,冷却强度降低,合金呈典型铸态组织;利用铸轧技术生产的AZ31B合金,当应变速率一定时,随着初始铸轧温度的降低,铸轧态板材的树枝晶粒度逐渐减小;而在初始铸轧温度一定时,随着应变速率的增大,铸轧态合金板材的树枝晶粒度也逐渐减小;而随着应变速率的提高,树枝晶沿轧向呈流线状排列的趋势增强;在AZ31B合金铸轧过程中,轧制力不能太大,否则容易引起热裂。
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CNC multi-functional grinder used for the grinding of R1,R2, work roll of rolling machine and F1~F7 work roll, pinch roll and forming roller, 1 CNC multi-functional grinder used for the grinding of F1~F7 work roll.
1台CNC型万能轧辊磨床,该磨床用于 R1、 R2、轧机工作辊/支承辊及 F1~F7支承辊、夹送辊及助卷辊的修磨、4台 CNC 型工作辊磨床,用于 F1~F7工作辊的修磨。
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Return mt_rand(1,$sides);} echo roll(6);// roll a six-sided dieecho roll(10);// roll a ten-sided die
然后可以把需要滚动的骰子类型作为参数传递给函数。
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Numerical simulations and analytical results show: in longitudinal and oblique seas, ship may be subjected to primary parametric resonance with large roll amplitude and even capsizing, when encounter frequency is near the twice of roll natural frequency, wave length and ship length are of the same order and the wave height is larger than a certain value; in oblique seas, ship roll motion is a forcedly-parametrically excited oscillation, primary resonance occur as the encounter frequency is near the roll natural frequency, which may lead to large rolling and capsizing too.
数值仿真和解析分析结果表明:在纵浪和斜浪中,当遭遇频率接近船舶横摇固有频率的两倍,波长和船长接近,波高超过某一阈值的时候,船舶会发生主参数共振,产生大幅横摇甚至倾覆;在斜浪中,船舶发生的是参强激励横摇运动,遭遇频率接近横摇固有频率时,还会激起横摇主共振,同样会产生大幅横摇甚至倾覆。
- 相关中文对照歌词
- Rock 'n Roll Band
- Way We Roll
- Roll With Me
- That's Rock'n'Roll
- Roll River Roll
- Roll Gypsy Roll
- Roll How We Roll
- Rock 'n' Roll, Rock 'n' Roll
- Roll Baby Roll
- Roll Roll
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。