查询词典 milling arbor

Top quality milling and durum wheats traded at more than double those of other US wheat classes, nominal US Northern Spring quotations at one stage reaching $1,000 per ton.

质量最高的制粉小麦和硬粒小麦期货价格较其他美国小麦产品价格高出了一倍，美国北部春麦的名义价格一度攀升至1000美元/吨。

ABSTRACT This dissertation studies on the tool monitoring technique in milling process and the dynamic performance of cutting force dynamometer.

本文对铣削过程刀具监控技术及切削测力仪的动态性能进行了较系统、深入的研究。

In order to deal with the irregular cross section of the milling cutter, the cutter effective cross section coefficient and effective radius coefficient are introduced to determine the inherent frequency of cutters for various cantilever lengths and radii.

针对铣刀刀杆截面形状不规则的特点，引入截面系数和有效半径系数的概念，提出了不同悬臂长度和半径的铣刀刀杆固有频率计算方法。

According to elastodynamics theory, the dynamic model of machining the slender rod is founded by axial turn -milling, the calculation formula of the natural frequencies and the main vibration mode are ob- tained, and the dynamic response of the slender rod forced vibration is studied under simple harmonic excitation.

根据弹性体动力学理论，建立轴向车铣细长杆的动力学模型，得到了各阶固有频率和主振型的计算公式，分析了在简谐激励下细长杆强迫振动的动力学响应。

The machine is suitable for large area operation of engraving craft such as single line,milling,3D embossment and cutting.

本机适用于大面积的单线体、铣底、3D浮雕、切割等雕刻工艺操作，是一种高中档次的大型木工机械设备。

The clash between the emery wheel and the brown rice in rice milling machine ,can get rid of most or all of bran.

碾米机是检验稻谷出米率的专用设备，也是稻谷品质检验工作必需的糙米碾白设备。

Die Another of the company to operate with precision guide columns, guided pack, round, square line aids, date chapter polished alloy head, alloy File, rubber wheel, emery cloth wheel, flint Aberdeen, fiber oilstone, spring milling, ultrasonic polishing equipment , precision cold SLIDE, easy car iron.

另本公司经营冷冲模用精密导拄，导套，圆形、方行辅助器，日期章，合金打磨头，合金锉刀，橡皮轮，砂布轮，火石仔，纤维油石，铣床弹簧，超声波抛光设备，精密冷拉管，易车铁。

First of all, PC based CNC system of Engraving and Milling Machine is summarized in this dissertation.

本文首先对基于PC的计算机数控雕铣系统进行了概述，研究了数控雕铣系统的软硬件组成。

In the processing of NC milling ,there are many kinds of methods to control the forging envelop of part.

在数控铣削加工过程中，对零件加工余量的控制方法有很多种。

To improve the machining efficiency and precision of convex screws,a new method was put forward for inner whirlwind NC enveloping milling of screw curved surface.

为提高凸螺杆的加工效率和加工精度，将具有切削平稳、效率高等特点的传统旋风铣削技术与具有轨迹控制灵活等特点的数控技术相结合，提出了内旋风数控包络铣削螺杆螺旋曲面的新方法。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。