查询词典 feeder rod

Through an analysis of the electromagnetic force on the electric heated rod, the authors work out the equation for calculating the electromagnetic force on unit area of the rod, and indicate that radial vibration of 100Hz will occur when the rod is in operation, which have little effect on the strength and sealing of the rod owing to minor amplitude.

电热杆的交流阻抗远大于导线的电阻，因此主要发热体为抽油杆，可快速有效地加热杆外的原油，而导线不会过热，有利于导线的绝缘与保护。通过对电热杆所受电磁力的分析，推导出了抽油杆内表面单位面积上所受电磁力的计算公式，从而得知电热杆工作时将产生沿径向向外的径向振动，振动频率为100Hz。但由于振幅较小，这种振动不会对抽油杆的强度和密封产生明显的不利影响。

PROTOS 90E filter cigarette maker used fluidized bed principle on the feeder,water-cooled garniture with optimized shape to improve rod forming action, SRM rod weight control system with micowave system, optical densed-end and missing filter check modular.

PROTOS 90E卷接机组采用流化床供丝系统，配最优化成型水冷烟枪、微波重量控制系统、光学松头缺嘴检测系统。

After analyzing several kinds of protection for feeder line in subway DC traction power supply system, it is pointed out in the paper that the phenomena of refusing action and error action can not be avoided with existing protection which can not protect the whole feeder line.

分析了地铁直流牵引供电系统中几种常用的馈线保护类型，发现现有的保护方法很难避免跳闸保护拒动或误动现象的发生，并且不能保护馈线的全长。

The conclusion is gained that measured waveform and simulated waveform of un-faulted feeder lines are anastomotic and have great comparability, but those of faulted feeder line has much difference compared with its simulated waveform.

比较各馈线零序电流的实测波形和由测后模拟方法所求解的波形发现：健全馈线零序电流的实测波形和由测后模拟法所求解的波形相吻合，具有极强的相似性；而故障馈线零序电流的模拟波形是在假设其正常工作的条件下获取的，实测波形和模拟波形差异较大。

This article introduced the control system of coal feeder which is based on the technics process of coal feeder.

摘 要：本文介绍了基于给煤机的工艺过程设计出给煤机的控制系统。

The simulation results show that the performance of FLC feeder with GA is better than that of conventional FLC feeder.

最后通过仿真比较，证明了遗传寻优模糊控制送丝系统的性能明显优于常规模糊控制的性能。

The system is a high speed powder Hame spraying system,equipped with high precision powder feeder and oxygen acetylene name heat source,with compr- essed air to improve the Hame heat utilization The system consists of three pads:high energy torch,high precision powder feeder and gas supply Unit.

该系统是以氧乙快火焰作热源、用压缩空气提高火焰热能利用率、配备高精度送粉器送粉的高速火焰粉末喷涂装置。由高能喷涂枪、高精度送粉器和供气装置三部分构成。

The shortage of this way was that feeder cells could be passaged together with hESCConclusion HAFi could replace MEF as feeder layer to support the long-term culture oftwo Chinese human embryonic stem cell lines. This could remove the cells of animal originand heterogenetic pollution in the culture system. It also reduced the culture of primarycells and solved the instability caused by different batches of primary cells.

结论HAFi细胞可以用做两株中国人胚胎干细胞培养的饲养层，取代MEF后解决了动物源性细胞混杂和异源污染问题，省却了饲养层原代细胞的培养步骤同时解决了由不同批次饲养层差异带来的培养体系的不稳定。

At present, the Company electromagnetic vibration feeder, air hammer, level gauge, solenoid valve and control device, screw feeder, belt conveyor, bucket elevator, dust collector, zero speed switches, proximity switches, high-frequency coil , electromagnetic vibrators, vibration hopper, vibration controllers, marking electromagnet, power conditioners, heating units, heating the first, high-frequency cable, high-frequency transformers, ignition transformers and other products have been sold all over the country, has been unanimously praised users .

目前，本公司电磁振动给料机、气锤、料位计、电磁阀及控制仪、螺旋给料机、皮带输送机、斗式提升机、除尘器、零速开关、接近开关、高频线圈、电磁振动器、振动料斗、振动控制器、打标记电磁铁、电源调节器、加热单元、加热头、高频电缆、高频变压器、点火变压器等产品已销往全国各地，得到了用户一致好评。

This design passes to turn round the kiln industrial art to steer the research to the cement, establishing the control scheme of the system, this design is mainly to carried out the side to commit some research analyses to the revolving speed of the coal feeder in the hardware, making use of the single machine of sheet of MCS-51 to carry out the revolving speed control of the cement turn-over kiln coal feeder.

0求助！中译英请高手指点，将下面文字翻译成英文，谢谢！本设计通过对水泥回转窑工艺进行研究，确立了系统的控制方案，本设计主要对喂煤机的转速在硬件实现方面做了一些研究分析，利用MCS-51单片机实现水泥回转窑喂煤机的转速控制。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"