查询词典 feed with

The following areas: design of transmission of the table, mainly the use of ball screws; the overall structure of the design table to understand the strengths and weaknesses, take full account of the principal contradiction, merit-based selection; control system design, its applications become more familiar with the Stepper motor-driven feed location can be accurate but the drawback is the lack of output power, so consider the source of the hydraulic motor as the driving force and the stepper motor drive system into the compound, hydraulic feeding Although it is impossible to locate, but with high output power, the two complement each other, so that accurate feed motion can be stable.

有以下几个方面：工作台的传动机构设计，主要是滚珠丝杠的运用；工作台整体结构的设计，了解优缺点，充分考虑主要矛盾，择优选取；控制系统的设计，进一步熟悉其应用步进电机驱动进给可以进行准确的定位但有个缺点就是输出力不足，所以考虑将液压电机作为动力源与步进电机驱动进给系统复合，液压进给虽然无法进行定位，但具有高输出力，二者优势互补，使进给运动可以准确稳定的进行。

In conjunction with the needle feed and the driven roller foot the double feeding of the wheel bottom feed ensures quiet and smooth sewing with exact stitch length, even when sewing over extremely thick spots.

下送布轮两步间歇式送布结合针送布和驱动滚轮压脚上送布确保了缝纫的静音和顺畅，并且即使在缝越极厚部位时亦能保证精确一致的针距长度。

On the basis of several above-mentioned studies, the intermittent creep feed grinding with CBN wheel made from many CBN grinding blocks or with slotted CBN wheel, which is a new high efficient technical art combining the advantages of CBN wheel, intermittent grinding and creep feed grinding, has finally been recommended.

此项具有创新理论价值的研究成果填补了关于磨削基础理论研究的一项空白，同时，所获得的结果也确证了断续磨削在改善弧区换热条件、疏导弧区磨削热、抑制磨削液成膜沸腾过程降低磨削温度上的显著效果，从而提示了断续磨削可以作为大幅度开发缓磨潜力的一项极其有效的手段。

Making use of wire feed motor with encoder,a digital wire feeder system based on speed feedback of rotation speed with encoder of wire feed motor.

介绍了利用编码器实现送丝电机转速的数字反馈转速控制调速系统。

How did we go, in so short a time, from living by candlelight to exploring the frontiers of the universe by satellite; from each farmer laboring with horse and hoe for an entire year just to feed four people, to running his farm with the most modern machinery and producing enough to feed 75 people, making America the breadbasket of the world.

周恩来是中华民族优秀传统的继承者。他的品德，人格，风范，情怀为中华民族树立了一座精神丰碑。(4)周恩来的这些精神，无论过去，现在，和将来，都是中华民族宝贵的精神财富，是激励炎黄子孙把中华民族不断推向前进的强大精神动力。

Single-needle lockstitch flat bed machine with bottom feed, needle feed and alternating feet and a maximum stitch length of 12 mm. The 867-190040 ECO is equipped with an oversized XXL vertical hook. The bobbin thread capacity increased by 70% makes it possible to reduce the number of bobbin changes nearly by half.

该机型为采用下送布、针送布和交替压脚上送布的单针锁式线迹平底板缝纫机，最大针距长度为12mm.867-190040经济型配置了垂直超大旋梭，梭芯线容量增加了70%，使更换梭芯的频率几可减半。

The best turning tools and parameters of lathe manufacturing magnesium alloy chips are the 31003C with depth of cut 3.5mm and amount of feed 0.4mm, and the 31303C with depth of cut 3 mm and amount of feed 0.3mm.

车床制备镁合金屑料的最佳刀片为31003C刀片和31303C刀片，对应的最佳参数分别为切削深度3.5mm，进给量0.4mm以及切削深度3mm，进给量0.3mm。

The feed switch is designed with double-controller of single-chip microcomputer and DSP, so as to separate data collection with fault judgment, which improves running speed and intelligence level. And the feed switch has functions of overload protection、open-phase protection、short circuit protection、unbalance protections、leakage locking protection、leakage protection and selective leakage protection.

该馈电开关采用单片机和DSP双控制器设计，实现了数据采集处理和故障判断功能的分离，大大提高了运行速度和智能化水平，还具有过载、缺相保护、短路保护、不平衡保护、漏电闭锁保护、漏电保护和选择性漏电保护功能。

It is different with the botanical garden, but it is the forest is luxuriant, luxuriant grass; It is different with the zoo, but it also matches by the squirrel paradise, enjoys 1000 above squirrels, the tourist may also buy a package of feed, through from swung controls the feed which the model steering handle squirrel eats to transport the quarters, lets the numerous squirrels run over snatches eats, the entire design is one kind of pleasure, as soon as changes the traditional zoo iron cage's procedure.

它不同于与植物园的，但它是森林繁茂，郁郁葱葱，草，它是不同的，与动物园，但它也有比赛，由松鼠乐园，拥有1000名以上的松鼠，游客也可以买一套，饲料通过从摆荡控制饲料，其中示范督导处理松鼠吃掉运输宿舍，让众多的松鼠辗过片段吃，整个设计是一种乐趣，尽快改变传统动物园铁笼的程序。

The turbine comprises at least one radial or diagonal turbine stage (120) with radial or diagonal feed stream and axial exhaust flow and at least one axial turbine stage (121 - 125) with a axial feed steam and axial exhaust flow.

该涡轮机包括至少一个带有径向的或者对角线的入口和轴向的出口的径向的或者对角线的涡轮机级(120)和至少一个带有轴向的入口和轴向的出口的轴向涡轮机级(121-125)。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。