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- Frequency conversion system of adjusting speed of constant pressure in closed return circuit controlled by computer 计算机控制的变频调速闭环恒压系统
- closed return circuit 闭合回路
- FC return circuit and its characteristics was introduced in this arti-cle. 本文介绍了FC回路及其特点。
- Its main return circuit adopts thyristor contactless switch,so can turn off circuit quickly,precisely and reliably. 该系列点焊机主回路均采用晶闸管无触点开关，电路关断时间快、准确、可靠。
- Any subtle change of capacitance can be measured through the method of modulation on high-frequency harmonic oscillation return circuit. 电容的微小变化可通过对高频谐振回路调制的方法进行测量。
- Based on the ampere return circuit theorem, gauss theorem and charge conservation law the concrete form of Displacement current is derived. 本文从安培环路定理、高斯定理及电荷守恒定律出发导出了位移电流的具体形式。
- SPWM is a set of constant amplitude but unconstant width rectangular serial pulse produced by control return circuit to approximate sinusoidal voltage waves. SPWM（正弦脉宽调制）是由控制回路产生一组等幅而不等宽的矩形脉冲列，用来近似正弦电压波。
- Differential cost rate reflects difference of industry risk grade, decide according to inductrial injury number and circumstance of insurance premium defray, data identical or of close return for a sort. 差别费率反映行业风险等级差别，根据工伤人数和保险费支出情况确定，数据相同或相近的归为一个种类。
- The paper introduced the function of STB single return circuit intelligent regulator and related the application of the regulator in the course of the malt extract production and improving PID algorithm. 摘要简介了STB单回路智能调节器的性能，并叙述了该调节器在啤酒麦汁糖化过程中的应用及其改进的PID算法。
- The switches close the contacts and complete the circuit. 这些开关可使接触器接通电流形成回路。
- Faults in Parasitic Return Circuit 寄生回路故障
- Without doubt, collector people spend costly money none can hesitantly surely, enchase this with pearl along with a child inside excellent high-quality goods closes return to already had. 毫无疑问,收藏家们定会毫不犹豫地花高价钱,把这个用珍珠镶嵌连同一个小孩在内的绝妙精品收归已有。
- He closed the deal successfully and was home free. 买卖成交了，他松了一口气。
- double return circuit power supply 双回路供电电源
- People say that the tiger is still lurk close to. 人们说那只老虎还躲在附近。
- The boss readily closed with the offer. 老板马上接受了这个报价。
- Have you closed the gate and windows? 你把门窗关严实了吗？
- He closed his speech with a funny joke. 他用一则有趣的笑话结束了演讲。
- That oyster closed up its valves. 那个牡蛎把壳合拢起来。
- She is buying a flat close to her office. 她正在购买一套靠近她办公室的单元房。
