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frequency changer中文是什么意思
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- 中文翻译
- 造句
- [converter] 【电学】换频器，变频器。
- frequency n. 1.屡次，频仍，频繁。 2.(脉搏等的)次数，出现 ...
- changer n. 变更者；更换器；(电唱机)自动换片器。
- frequency-changer 变频机
- asynchronous frequency changer 异步变频器
- commutator frequency changer 换向器变频机整流子频率变换器; 换向器式变频机; 整流子频率变换机; 整流子频率交换器
- concatenated frequency changer 串级变频机; 串级变频器; 级联变频机; 级联变频器; 链接变频器
- constant rate frequency changer 定比变频器
- constant ratio frequency changer 恒比变频器, 定比变频器
- constant-ratio frequency changer 定比变频器
- crystal frequency changer 晶体变频器
- frequency changer crystal 变频晶体
- frequency-changer crystal 变频晶体
- frequency-changer cyrstal 变频晶体
- medium frequency changer 中频变换器
- medium-frequency changer 中频变换器
- mercury frequency changer 水银变频器; 水银频率变换器
- non-reversible frequency changer 不可逆变频器
- static frequency changer 静止变频器; 静止式变频器
- step-up frequency changer 升频变换器
- synchronous frequency changer 同步变频机; 同步变频器
- variable ratio frequency changer 可变频率比变频器
- co tant ratio frequency changer 定比变频器
- auto changer 自动换碟机
- bit changer 位变换器
- cassette changer 换片器
- Abstract this article narrated the high - pressured frequency changer in iron - smelting dust removal system transformation analysis as well as the economic efficiency analysis
本文讲述了高压变频器在炼铁除尘系统中的改造分析以及经济效益分析。 - By mail , fax or telephone , dongying dongri electric co . , ltd . conveys further information on some subsections , like frequency changer , expert and expert
该企业竭诚为贵公司介绍关于频率变换器、传感器、专家、顾问以及老练的、有经验的和专家费用信息，请拨打+ 86 ( 546 ) 8182410 , 81 。 - But elevator suo by means of yi frequency changer , request by far to kao , also all yi hat , necessitate ask for has ranking brain trust and male thick bankroll make out shield , then can attainment these mission , for reach bourne no cherish go over huge money
但是电梯所用之变频器,条件要求甚高,亦是所有之冠,必须要有超群的智囊团及雄厚的资金做后盾,才可达成这个使命,为达目的不惜投入巨资 - This article introduces the economizing potential in the pump class and air blower load energy , the economizing principle of using the frequency changer , and explaines the economizing situations with examples to promot the economizing technology and the industry advancement
摘要文章介绍了泵类及风机负载中的节能潜力，阐述了使用变频器进行节能的原理，并用实例对节能情况进行了分析，旨在推广节能技术。 - This system take the industry computer and the programmable controller as a control core , step - motor , the frequency changer and the ac machine does for the execution , matches by the sensor and its the periphery connection electric circuit , formed a pair the closed - loop control system
本系统以工业计算机和可编程控制器为核心,步进电机、变频器与交流电机做为执行器,配以传感器及其外围接口电路,构成双闭环控制系统。 - Yvf2 series frequency - variable and speed - regulative three - phase asynchronous motors are suitable for running in frequency changer and speed regulation system which the power is supplied by a frequency converter . this new series of product designed unitedly in the country can be mated with all kinds of spwm frequency changer and speed regulation devices and is equipped with a separate cooling fan which ensure the motor for good cooling at various rotating speed
系列变频调速三相异步电动机是适用于由变频器供电的变频调速系统中运行的专用异步电动机，是全国统一设计新的专用系列产品，可与国内、外各种spwm变频调速装置配套，装有独立的冷却风机，能保证电机在不同转速下有良好的冷却效果。 - The degree of consistency change of sprinkler head and the o 8mm depression drip pipe with the change of pressure has been tested . the main conclusion of this study has been produced as follows : ( 1 ) the theory will be correct and notable benefit will be obtained through the utilization of the frequency changer in tube - well irrigation , spray irrigation and drip irrigation . ( 2 ) some energy saving effect of the frequency changer utilization in tube - well irrigation , spray irrigation and drip irrigation will be produced , 37
本项目的研究内容主要包括变频调速装置在管灌、微喷以及大棚滴灌中的节能效果、变频调速装置对微喷和大棚滴灌均匀度的影响以及变频调速装置在管灌中进行“恒量变压”变频运行试验等，同时，对微喷头与中smm低压插入式滴灌带的灌溉均匀度随压力变化情况进行一r试验研究。 - Fxv series is derived from fx series . in structure , it adopts air cooling of net flow . it shows apparent function against blocking by fibers , suitable for textile , printing and dyeing machines for cotton , wool , linen , silk and chemical fibers . it works effectively under the environment of plentiful dust , short fibers , high temperature and high humidity . it features even speed regulation in combination with frequency changer
本系列电动机主要是fx系列电动机的派生系列，结构上采用净流式风冷，具有较强的防纤维堵塞能力，适用于棉、毛、麻、丝、化纤等各种纺织印染机械，能在多尘埃、短纤维及温湿度较高的环境下工作，与变频器配套，调速均衡。 - Based on some problems about random draft , energy conservation and ensemble efficiency of hydraulic - projects utilization , by the way of full - scale test , the application of frequency changer in agricultural water saving have been studied . it is the first time in china for the imagination that frequency changer has been used in tube - well irrigation in order to make the water pump keep constant transformation
本项目针对目前农业节水灌溉工程中存在的随机取水、节能问题和水利工程资源的综合利用效率提高问题，以实地工程应用试验为基础，对变频调速装置在农业节水灌溉工程中的应用进行了研究。 - And it can help us to open up the utilization scope of frequency changer . the main content have been studied in this paper . for example , the energy saving effect of the frequency changer utilization in tube - well irrigation , spray irrigation and drip irrigation , the influence of the frequency changer to the degree of consistency in tube - well irrigation , spray irrigation and drip irrigation , and the full - scale test of the frequency changer used in tube - well irrigation
本项目在国内首次提出了变频调速装置在管灌中使水泵进行“恒量变压”变频运行的设想，并首次对变频调速装置在农业节水灌溉中的应用进行了实地试验研究，该研究成果对变频调速装置在管灌、微喷及大棚滴灌中的应用具重要的指导意义，对变频调速装置的设计研究及其应用范围的拓展等具有一定的理论意义和很大的实用意义。
A frequency changer or frequency converter is an electronic device that converts alternating current (AC) of one frequency to alternating current of another frequency. The device may also change the voltage, but if it does, that is incidental to its principal purpose.
详细百科解释
- frequency changerとは意味：周波数変換器｛しゅうはすう へんかん き｝
- 推荐英语阅读
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Last modified time:Mon, 18 Aug 2025 00:29:56 GMT
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