PLC writes to converters the control words and rotational speed set value, at the same time read the status words and the real values of the rotational speed from the converters.

  • PLC向变频器写入控制字和转速设定值、并读取变频器的状态字和转速实际值。
  • 来源:互联网摘选更新时间:2026-07-01 16:19:59

  • 重点词汇
  • valuen.价值(观);重要性,用途;划算程度;数值;
  • writesv.写( write的第三人称单数 );写信;
  • fromprep. (表示时间)从…;(表示原因)因为;(表示来源)来自…;(表示分离)与…分离[隔开];
  • convertersn.转炉( converter的名词复数 );转换器;(改变无线电信号的)变频器;整流器;
  • speedn.速度;高速;
  • andconj. 和;与;而且;于是;然后
  • readvt.& vi. 阅读,朗读;显示;研究;看得懂;
  • the real现实;
  • ofprep. 关于;属于…的;由…制成;
  • statusn.状态;地位;(进展的)状况,情形;身份;职位;重视(或崇尚)程度;高级职位;社会上层地位
  • 相关例句
1、

I only knew we treasured this separate, blissful time read, relax, forget the things we should remember.

我只知道我俩都很珍视这段与其他时间有别的幸福时光&看看报、放松一下自己,忘记那些本该记在心里的事情。

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2、

In the hydrolyzation process of waste polymer the yield is effected by reactive temperature, time and ratio.

在废聚合物水解过程中,其收率主要是受反应温度、反应时间和反应配比的影响。

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3、

This model of operation lies the some problems such as low time utilization ratio, opaque price, low executive efficiency etc.

这种经营手段存在时间利用率低、价格不透明、执行效率不高等问题。

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4、

The emerging time, ratio and number of different enzymes are varied with the different materials and fermentation methods.

不同酶在脱胶过程中产生的时间、速度和数量随红麻材料和发酵方式的不同存在不同程度的差别。

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5、

The parameters of process, including reaction temperature, reaction time, ratio of reaction materials were determined.

确定了各步反应的反应温度、反应时间、反应物当量比等合成工艺参数,并通过红外光谱表征了产物结构。

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6、

Enforcing Admission Control Using Admission-Time-Ratio and PI Controller

基于接纳时间比控制和比例积分调节器的接纳控制机制

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7、

The mechanism offset double crank slider not only has the characteristic of super quick-return ( k> 3), but also has variety time ratio. The time ratio of this mechanism is changed only the setting position is changed, when the sizes of all linker are determined.

偏置双曲柄滑块机构不仅具有k>3的超急回运动特性,而且具有可变急回运动特性,机构中各构件尺寸一定时,仅仅改变其相对安装位置,便可获得不同的行程速比系数。

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8、

In this paper, the force on the material in the tumble motion of vibrating finisher is analysed, and on the ground a parameter& effective time ratio, which is useful to analyse the efficiency of vibrating finisher, is raised.

本文分析了振动光饰机物料在翻滚运动中受力情况,并据此提出一个可以分析振动光饰机效率的参数&有效时间比。

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9、

Raising the time ratio of pull oars stage and decreasing the time ratio of back oars stage appropriately in the first oar. It can get more power, which is beneficial to the boat get rid of static time which would accelerate forward.

起航第一桨适当提高拉桨阶段时间比例减小回桨阶段时间比例,以获取更多的动力时间,有利于艇摆脱静止而加速前进。

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10、

The method of time ratio was introduced to thermokinetics research, so the thermokinetic method on consecutive first order reaction was suggested. This method was then used to study the alkaline hydrolysis of diethyl phthalate in 50% aq. CH_3CN.

本文把时间比法引入热动力学研究,建立了连续一级反应的热动力学研究法,并用来研究了一个连续反应体系的热动力学,验证了该方法的正确性。

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11、

The response to the national on innovation talents, colleges and universities are actively promoting the inside and outside of class, school and comprehensive practice teaching mode, students used to develop extracurricular innovation practice activity time ratio compared with the past has greatly improved.

应对国家对创新人才的需要,各高校都在积极推动课内课外、校内校外并举的全方位实践教学模式,学生用于开展课外创新实践活动的时间比例与过去相比有大幅度提升。

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12、

In this paper we first introduce some general method of non-difference cycle-slip detection and repair, then the application degree of those methods in different time ratio is researched, and some good conclusions are given through examples.

文章阐述了几种常规的非差周跳探测方法,在此基础上研究了这些方法在不同采样率情况下的适用度,并通过算例得出了一些有益的结论。

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13、

The mathematical model of 3-phase PWM VSR using state space average method is studied under the high swith frequence at frist, then the pulse time ratio is given using the space vector technology.

在高开关频率下,应用状态空间平均法建立三相电压型PWMVSR数学模型,利用矢量合成原理,推算出各相开关函数占空比。

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14、

Under the condition that activation time ratio between stable subsystems and unstable ones is not less than a specified constant, sufficient conditions are given to guarantee exponential stability of the switched delay systems.

切换系统中可以含有不稳定子系统。利用稳定的子系统和不稳定的子系统被激活的总的时间的比,给出了保证该系统指数稳定的充分条件。

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15、

Because of realizing scientific management and drawing up practical and feasible organizational measures, the complex accident time ratio decreased to 3.52%, the aim of high-efficiency and safety drilling having been attained.

结合科学化管理,制定切实可行的组织措施,复杂事故时率下降到3.52%,达到了安全高效的钻井目的。

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16、

A new time-domain-approach approximation to the ideal delay Function-A rational fraction approximation yielding minimum rise-to-delay time ratio with strictly zero overshoot

一个新的对于理想延时函数的时域法逼近&在0超量约束下上升时间/延迟时间比值最小的有理分式逼近函数

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17、

The implementation of ONS company equipment management policy has made a tremendous improvement effect for ONS Company. The equipment breakdown time ratio and the maintenance cost decreased obviously.

ONS公司设备维护管理模式优化管理,取得了良好的效果,设备故障率显著降低,设备维修成本有效降低。

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18、

A new method of improving the real time ratio of phased array radar coherent video simulation is presented, according to the particularity of scheduling of phased array radar.

针对相控阵雷达系统全数字相干视频信号仿真的特点,尤其是相控阵雷达系统波束调度的特殊性,提出了一种提高相控阵雷达相干视频信号仿真实时性的方法。

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19、

It was found that, in general, ascending time ratio, fire load ratio, cross-section dimension and slenderness ratio have a significant influence on residual strength.

得出结论:升温时间比、火灾荷载比、截面边长以及长细比是影响火灾全过程作用后圆钢管混凝土柱剩余承载力的主要影响参数。

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20、

HRT, temperature and aerobic time ratio have an obvious effect on the treatment by WSBR.

水力停留时间(HRT)、操作温度和曝气比率对WSBR的脱氮效果影响明显。

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