1) electric liquid feedback
电液反馈
2) feed feedback
馈电反馈
1.
Also this circuit breaker has the long-distance power failure and the feed feedback dual function,the control is effective,the feedback is accurate,has the promotion application value in the similar mine pit.
且该断电器具有远程断电和馈电反馈双重功能,控制有效,反馈准确,在同类矿井中具有推广应用价值。
3) hydraulic feedback
液力反馈
1.
Study of hydraulic feedback and non-tubing production technology;
液力反馈无油管采油技术
2.
A new hydraulic feedback subsurface pump for viscous oil recovery;
新型空心液力反馈稠油泵及其结构优化设计
3.
Analysis of flow rate and polished rod load for hydraulic feedback hollow sucker rod pump;
液力反馈型空心杆抽油泵的流量及悬点载荷分析
4) hydraulic feedback
液压反馈
1.
Speed control system with high speed spring coil slice and hydraulic feedback of steam turbine;
汽轮机高速弹簧片调速器调节系统及液压反馈
2.
Because of existing heavy oil pump swabbed heavy oil,usually the resistance of plunger downwards was great,and hydraulic feedback was small,resulting in flexural deformation of sucker rod and pump efficiency low,seriously,eccentric wear of rod and pipe in operation of oil well.
现有抽稠泵抽吸稠油时,往往出现柱塞下行阻力较大,液压反馈力小,致使杆柱下行屈曲变形,泵效低,严重时杆管之间的偏磨倒井问题突出。
5) hydraulic feedback
液压反馈<液>
6) feedback circuit
反馈电路
1.
Improvement of feedback circuit on WSE-315 TIG welding machine;
WSE-315氩弧焊机反馈电路的改进
2.
Taking the feedback circuit especially the light feedback combining the SCM control technology,the design guarantees the steady power supply and the light output,assures the request that the xenon lamp radiates steadily.
利用反馈电路尤其是利用光反馈方法,结合单片机控制技术,保证了稳定的动力电源和稳定的光输出,保证了球形氙灯稳定发光的要求。
3.
And a precise feedback circuit based on TL431 and resistors network is devised to meet the requirements of high voltage and high precision of the power supply.
设计了基于TL431和电阻网络的精密反馈电路,以满足电源输出电压幅值高,精度高的要求。
补充资料：肌电反馈仪
肌电反馈仪
EMG feedback equipment
肌电反馈仪(EMG feedbaek equipment)能测定身体表面肌电电压的幅度并显示反馈指示信号的生物反馈仪器。EMG反馈仪的传感器是银/氯化银材料制成的表面电极，仪器的电路部分包括差分放大器(放大有用信号，抑制无用信号)、信号滤波器(选择肌电信号中特定的频率成分)、检波器(将交流信号转换成直流信号)、积分器(收集、存储、累积输入信号)、电平检测器(自动比较被测信号与预定信号大小)和视觉或听觉反馈信号。大多数EMG反馈仪的精度在]0%一15%范围之间，高精度的EMG反馈仪能分辨肌电信号的微小变化，一个病人通过放松训练使其肌电压降至2微伏，则实际的电压误差为士0.2一士0.3微伏。一般 EMG反馈仪都有调节放大器增益的控制开关，当肌电压己经降到几个微伏时，加大增益便能察觉0.1微伏的肌电压变化。仪器的阂限开关则是设定训练所要达到的标准。肌电反馈仪是最常用的生物反馈仪器。理想的肌电反馈仪应具备体积小、精度高、功能全、便于操作、有数据处理功能等优点。 (杨立能撰梁宝勇审)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条