查询词典 feed high

One crucial component for high speed machining applications is the development of machine tool feed drives and fast precision motion controls.

前言直线电机直接驱动系统是近 1 0年发展起来的一种新型进给传动方式，在各类高速、精密加工设备上具有广泛的应用前景。

In this thesis, from machine tools acc/dec capability and interpolation precision point of view, constrains of feed motion for high speed machining is investigated.

本文从机床加减速能力和插补精度方面考虑，分析高速加工中进给运动应满足的约束条件。

One crucial component for high-speed machining applications is the development of machine tool feed drives and fast precision motion controls.

直线电机直接驱动系统具有结构简单、动态响应快、精度高、速度和加速度大、振动和噪声小等一系列优点，是各类超高速、精密机床的理想传动方式。

High heat penetration into feed stream within horizontal pipe is described mathematically with a heat and mass transfer model.

1引 言任何化工反应器的给料器都是影响装置能否正常运行的关键设备。

Since the machine was designed to focus on heavy load, rack of large steel, Z-axis stroke big, so not only do a small engraving machine technology, but also high-speed cutting thick plate, a feed volume of up to 20mm-30mm, which is carving machine not impossible process.

由于机器设计注重重型负载，机架钢性大，Z轴行程大，因此不仅可以做小型雕刻机的工艺，更可高速切割厚的板材，一次进刀量可达20mm－30mm，这是雕刻机根本做不到的工艺制造。

In view of the development about the certain airborne radar antenna array,considering the structural features of antenna array,analyse the cruces in manufacturing of feed cavity and radiant plate,and present the corresponding solution by mainly dealing with precise positioning style,delicate clamp design,error distribution and compensation method,high speed machining technology design,machining simulation and program optimizing.

某机载雷达平面裂缝阵列天线的单面阵如图1所示。该面阵布置多路裂缝线源，共分布384处长度各不相同的辐射裂缝，每一路线源均由脊型波导口单独馈电。面阵由辐射板和馈电腔两个零件组成，采用整体钎焊成形。线源结构为非对称单脊共线形式，即在普通单脊波导的两侧与辐射裂缝相对应的位置上布置不对称的凹台。

Because of the relatively high consumption rate of an extruder,a good dehumidifying hopper drier is a preferred method for delivering consistently pre-dried and pre-heated material to the feed screw.

由于挤压机材料消耗率相当大，拥有性能良好的除湿干燥机是首选的方法，可以往螺丝纹槽的漏斗连贯地输送预干和预热的材料。

The test result showed that the feed switch has stable performance, quick running speed and high precision.

测试结果表明，该馈电开关性能稳定，运行速度快，精度较高。

These plants have some characteristics such as wide distribution, strong adaptability and high yield. Demand of renewable and clean bio diesel to replace fossil diesel is big and urgent in China. To meet the requirement for increasing bio diesel production, stable supply of feed stocks is important.

麻疯树，光皮树，油茶，油桐主要分布于南亚热带和中亚热带，具有分布广，适应性强和经济产量高的特点，其果实或种子油均可作为生物柴油的原料油利用。

During this process, a vacuum is generated in the chamber, and garnet abrasives and air are pulled into the chamber, through an abrasive feed tube, and mixes with this high speed stream of water.

此过程中，由于水射流的高速运动，在混合腔中产生了负压。在此负压作用下，从磨料罐输出的磨料与空气一起被吸入混合腔，并在水射流的加速作用下，经磨料喷嘴喷射出，形成磨料射流。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。