• 个别病例准确测量颧骨需要削除骨量

    Individual cases should take surface mold accurate measurement to the bone mass.

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  • 发明至少(10)一些安排至少一个组成(11)。

    According to the invention, at least some of the holes (10) are arranged in at least one groove (11) formed in the mold face of the full-face mold.

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  • 大型薄板冲压毛坯快速制造研究背景,介绍了套原理简单可靠基于离散型面模的毛坯曲构件快速成形技术装置。

    A simple and reliable technique is proposed for rapid blank manufacturing of large moulds for sheet metal forming. Study is carried on the modularization of the surface structure of the mould.

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  • 最后成形块放在听型烤(烤听) 让其发酵时间 这称为"最后发酵"这样使块再次充气鼓起因为成形操作过程中驱走许多以前气体.此发酵阶段通常需25~40分钟 视待制包的品种而定.

    fermentation period, which is known as "final proof" so that they can become once more inflated with gas. since much of the old gas had been expelled during the moulding operation.

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  • 保证质量砂石骨料水泥外加剂平整度、安装质量混凝土的塌落进行了严格控制

    To ensure the quality of the deck, the quality of sand gravel aggregate, cement, additives, leveling of slope face and erection of lateral forms, and the collapse degree were controlled strictly.

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  • 如果可能沿着单一否则就顺着零件轮廓方向。

    Parting surface should be along a single plane if possible, else following the contour of the part.

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  • 给出了线性矩阵不等式形式稳定滑动存在充分条件

    The sufficient condition for the existence of stable sliding surface was derived in terms of LMIs.

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  • 利用基准优化弹道参数控制思想,构造滑动,提出了一种新的弹道跟踪制导规律

    Parameter of optimized trajectory and variable structure with sliding modes control theorem are used to construct sliding surface, obtain a new tracking trajectory guidance law.

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  • 本文讨论类非互易旋光张量及简正基本形式

    This paper discussed the basic form of the wave-vector surface and normal mode of nonreciprocal gyrotropic dielectric tensor.

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  • 如果不能单一利用设计对称性减小侧向推力不失为一种方法

    If the parting line cannot be on a single plane, then it is good practice to use symmetry of the design to minimize the side thrust forces.

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  • 设计控制系统时,控制滑通过最小化价值函数得到,控制器采用饱和控制器。

    In the process of control design, the sliding surface of sliding mode control is determined by minimizing the optimal cost function, and the controller is the saturation controller.

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  • 经过零件中心而不要靠近上下边缘

    The parting surface should be through the center of the part, not near the upper or lower edges.

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  • 分析工艺分析、结构设计三方详细阐述了常见塑料三通注射设计过程

    The design process of plastic wye injection mould is stated in detail from the analysis of plastic part , the analysis of the process and the design of the struction.

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  • 参数包括:位置飞边桥尺寸中心连皮位置厚度

    The die parameters included parting face position, bridge size, central slug position and thickness.

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  • 形形色色因为自身的生存而激烈的斗争,只有那些适应自己的生存坏境,保真度,多产性,长寿性三方表现均比较才有可能获胜

    Vast and various memes compete for survival in their living environment, and only those which have higher value in fidelity, fecundity and longevity have the chance to win out.

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  • 新的谢尔顿在任一方谢尔顿好吗?不会,还是一样的。

    Would the new Sheldon be in any way an improvement on the old Sheldon? No, he would be exactly the same.

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  • 建立了机动再入弹头随机数学根据攻击目标要求选择合理变结构开关

    The Stochastic mathematic model of maneuvering reentry warhead was proposed, and the rational slide switch surface was chosen based on the desire of attacking ground target.

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  • 我们知道对于相应产品投影如果没有足够的话,可能会飞边产生

    We all know that if you don't have enough clamp force for the projected area of the parts, flash will result.

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  • 一方同步采用“-数-”方法实现的信号置乱加密通信非常重要必须信息信号中加同步头信号。

    On the other side, synchronization in "analog-digital-analog" scramble communications is very important, and the synchronizing signal must be inserted into information signals.

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  • 前言:为了保证既有齿轮有直齿轮零件注塑成形后能顺利,给出了套一两位,浇口进料旋转,胶套式二次型的分型注射设计

    To make sure that a plastic part with helical gear and spur gear can be demoulded successfully, an injection mould is designed with double parting faces, point gate feeding and rotating demould.

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  • 基于相邻交叉耦合控制结构采用控制方法,提出了一种感应电机速度同步控制策略

    A speed synchronization control strategy for multi induction motors, based on adjacent cross-coupling control structure, is developed by employing total sliding mode control method.

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  • 将笔者以前关于近磁尾赤道附近的漂移气球不稳定性工作推广赤道存在非常地的情形。

    Previous work on drift ballooning instability in the equatorial region has been extended to include a decelerated non stationary flow and to consider the off equator regions.

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  • 某厂铝合金烤盘压出现龟裂早期失效

    Large area crack appearing on the surface of the aluminium alloy bakeware casting dies causes its early failure.

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  • 针对结构控制收敛速度问题,提出一种新的非线性

    To improve the convergence speed of sliding mode variable structure control, a new nonlinear sliding mode surface is proposed.

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  • 结果表明滑移微小通道的熔体流动具有明显促进作用

    The simulation result indicates that wall slip can advance melt filling in micro-channel obviously.

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  • 选择适当动态不连续控制保证系统状态有限时间到达,并有效的削弱了振。

    An appropriate control law was selected that forces the system states to reach the sliding manifold in finite time and has low chattering in the sliding motion.

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  • 适合璃器皿以及静止固体温度

    Best suited for measuring temperatures of dies, molds, plates, walls, glassware, bearings and other stationary surfaces.

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  • 适合璃器皿以及静止固体温度

    Best suited for measuring temperatures of dies, molds, plates, walls, glassware, bearings and other stationary surfaces.

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