• 通过原始图像中接触印痕分离齿印痕形状轮廓比较,分离效果明显

    On shape and contour of mesh mark between pre-and post separation, the improvement shows that the method has obvious separation effect.

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  • “达玛雷斯玉米包裹的玉米粽子,里面猪肉干果青菜嫩叶芬芳,齿留香。 “蓬索”是用玉米粒加鱼、肉熬成的鲜汤。

    "Darma les" is the corn leaf package dumplings, corn with stuffing with chicken, pork and dried fruits, vegetables, meat, sweet fragrance with sweet young leaves, eat after the tooth cheek.

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  • 美洲巨型动物消失——猛犸象齿巨型树懒等等——发生人类出现不久大约在一万三千

    The disappearance of megafauna in Americamammoths, saber-toothed cats, giant sloths, among others—happened relatively soon after the arrival of human beings, about 13,000 years ago.

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  • 利用宏观分析、显微检验、硬度测试装车试验手段,对引进奥地利重型汽车齿按照新的气体氮碳共渗工艺处理质量进行了研究

    The quality analysis for gas nitrocarburized inner gear ring of heavy truck imported from Austria was taken by means of macro/micro-examination, hardness measuring and running test.

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  • 放大检验可见一系列平行齿有可能来自管钳,会其他靠齿来抓牢工件并旋转的钳子。

    A closer inspection of the tool mark shows a series of parallel teeth marks, probably from the use of a plumber's wrench or tongue-and-groove pliers.

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  • 坚固的齿铆接能够承受巨大扭力。

    The strong knurled collar receives the installation force and resists torque.

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  • 他们上来,炮长我们我们进去致使履带齿脱位那个弹坑的新发现

    When they all caught up, top gave me some of the stuff he found in the crater where I'd fallen in that had fallen out of my bustle rack.

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  • 每晚将美白定向放在齿里,齿20分钟即可取下,连续使用9

    Night whitening agent and the enzyme orientation on the tooth die, the die 20 minutes later wearing a tooth can be removed, with 9 consecutive days.

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  • 连贯性错误克莱尔对双型齿开枪画面太阳的位置发生了改变

    Continuity mistake: After Claire shoots the Dimorphodon the sun changes between shots.

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  • 生产实际考核表明使用寿命韩国产斗齿相当具有显著经济效益

    The actual operation test shows that the teeth have an equivalent work life of Korean products and remarkable economic benefits.

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  • PD C切削齿尺寸倾角齿密度影响PD C钻头性能重要设计参数

    PDC cutter size, back rake and density are very important design parameters affecting the performance of PDC bit.

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  • 然而标准渐开线齿齿齿工件齿形节点附近会出现不同程度“中凹”现象

    However, after shaved by shaving cutter with true involute profiles, there are the "mid-concave" phenomena on the pitch points of shaved gear tooth profiles inevitably.

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  • 齿机将片切开,可生产出齿形翅片剪切速度根据辊子输送管子焊接速度自动控制

    There are fin cutting devices to produce serrated fin tube and cutting speed is controlled automatically depend on welding speed of tube dancer.

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  • 螺旋齿副的成形法大轮,利用合适的成形铣刀,在通用立式加工中心上,可以实现热处理齿面的高速铣削

    For spiral bevel gears' formate gear, using proper figurate cutting tool and generic CNC machining center, the gear's hard tooth-surface can be milled with high speed.

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  • 加大齿可以有效改善齿刀的切削条件,提高齿表面加工质量延长刀具使用寿命

    Enlarging the clearance of gear shaping cutter can improve efficiently its cutting condition, the gear surface quality and tool life.

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  • 本文通过对刮削汽车齿齿残余应力测定,探讨了刮齿表面残余应力的变化规律

    In this paper, residual stresses and their variation law of skived automotive gears are studied by X-ray diffraction method.

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  • 尽管如此毕业却担任了制作齿模的工作,直到90年代初期他才改变职业生涯着手于创作自己日益成功恐怖漫画

    Nevertheless, upon graduation he trained as a dental technician and until the early 90s he juggled his dental career with his increasingly successful hobby.

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  • 本文用简明几何推导弹性力学的方法,推导出了齿弹性变形同时啮合的确齿承受载荷最大齿对的载荷载荷比例系数——承载能力系数。

    The number of teeth pairs mating simultaneously and the proportion coefficient of the biggest load on a tooth to total load is derived explicitly by means of geometric method and elastic mechanics.

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  • 齿整合作一体设计,不仅增加它美感可以减少噪音

    It combines the back fork and the chain cover into one element. Flex not only reduces noise but also creates a new iconic look.

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  • 一般齿齿曲线一点域的戴劳级数展开发现齿啮合邻域间隙2无穷小

    The common gear tooth profile curve launches after neighborhood higher order step taylor's series, can discover the tooth face meshing point neighborhood gap is 2 step infinitely greats.

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  • 矿山机械设备中大模数直齿圆柱形齿使用较多齿磨损一定程度就要报废,现介绍几种修整翻新复用技术

    Spur gears were used more in mine machinery equipment, they would be abandoned if wore out. Kinds of technology were introduced here.

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  • 混合式电动机内部径向混合系统,气隙齿磁场沿电机轴向非均匀分布,将问题简化为二维磁场要得到精确结果有一定的困难。

    There are mixed magnetic field system of axial and radial in hybrid stepping motors, and the magnetic field in the gap (or teeth layer)is distributed uneven along the axial direction.

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  • 试验模拟了切削面积接触切削面形状、切削齿倾角岩石性能PDC切削齿受力影响

    The effects of cutting area, contact arc length, the geometry of cutting face, back dip angle of PDC cutter and rock performance on force of PDC cutter breaking rock were simulated experimentally.

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  • 齿经过脉冲电化学光整加工表面粗糙度、微观几何形貌平滑不仅使齿寿命大幅度提高而且工作噪音也大幅度降低

    The lower surface roughness and smooth microform by electrochemical finishing not only enhance highly the life of gear, but reduce the noise.

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  • 推导出了活齿端面谐波齿轮各啮合副经过齿修形齿方程。

    The equations of teeth surface after modification of all key components, such as wave producer, oscillating teeth, end face gear, are deduced.

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  • 拉伸弹簧使移动齿滑块返回初始位置

    A tension spring returns the displaced ratchet slider to its original position.

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  • 目的探讨神经节阻滞SGB)治疗阻生齿拔除术诱发下唇麻痹疗效

    Objective To examine the therapeutic effect of stellate ganglion block(SGB) or stellate ganglion block plus electroacupuncture on paralysis of lower lip induced by extraction of third lower molar.

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  • 目的探讨神经节阻滞SGB)治疗阻生齿拔除术诱发下唇麻痹疗效

    Objective To examine the therapeutic effect of stellate ganglion block(SGB) or stellate ganglion block plus electroacupuncture on paralysis of lower lip induced by extraction of third lower molar.

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