supply frequency的例句大全

High Voltage Vacuum DC Power Supply of High Frequency Inverter Type

高频逆变型高压真空直流电源

According to the delivery frequency and quantity of the automotive part, combined with the supplier distribution, the inbound logistics is integrated through the supply hub, Milk run and synchronous supply.

根据汽车零部件配送数量和频率，结合供应商的分布，通过集配、Milk Run和同步供应等方法的整合实现供应物流集成。

Theory and application on frequency conversion fans and water pumps for boiler room of area heat supply

区域供热锅炉房变频调速风机与水泵的节能分析及应用

Application Of Frequency Converter In The Boiler And Heat Supply Control System

变频器在锅炉和供热控制系统中的应用

IGBT emerged in early 1980s as a new type of entire-control power electronics transistor. The Induction-heating Power Supply ( ISP) with power of hundreds kilowatt and frequency between 10~ 100 kHz is popularly used in induction-heating field.

IGBT是80年代初出现的新一代全控型电力半导体器件，在感应加热领域生产的功率达数百千瓦、频率10~100kHz的IGBT超音频电源，正得到广泛应用。

Research on Dynamic and Static Characteristic of Frequency Modulation System for Constant Frequency AC Power Supply

恒频交流电源频率调节系统动静态特性研究

Because of its unique non-contact and ability to identify multiple characteristics of the object, Radio Frequency Identification ( RFID) technology is being increasingly used in supply chain, logistics, transportation, security and other fields.

无线射频识别（RFID）技术因其特有的非接触性以及可对多目标同时快速识别的特性，正逐渐被广泛应用于供应链、物流、交通和防伪等多个领域。

Multi-level monitoring based intelligent high frequency switching DC power supply system

多重监控式智能高频开关直流电源系统

This paper does research on multiple-frequency IGBT high frequency induction heating power supply. In the first place, basic knowledge of induction heating and development of power devices are introduced.

本文以倍频式IGBT高频感应加热电源为研究对象，首先介绍了感应加热电源的基本知识和电力电子器件的发展。

The author bas joined in and auc-cessfully accomplished a PFM DC regulated power supply using high frequency fast switching thyristor, which has been adopted in practical application.

笔者曾参与研制成功一种利用高频型快速晶闸管实现的PFM型直流稳压电源，已付诸实际使用。

The practice proves that it could improve characteristic of dynamic average voltage for multi-thyristors in series and ensure the native fast thyristors' stabilization which is applied in medium frequency power supply.

实践证明，该技术可改善多个串联快速晶闸管的动态均压特性，能有效地保证国产快速晶闸管在中频电源中的稳定运行。

Soft switching control of high frequency induction welding power supply with PWM and PFM

高频感应焊接逆变电源PWM和PFM软开关控制

Professionals should keep frequency contact and supply support continuity to mothers of children with ASDs. ( 2) Low educational level and low income mothers are less involved in relevant associations and less access to training information.

教育程度及家庭收入较低的自闭症谱系障碍儿童母亲较少参与相关协会及获得培训信息，应对这些自闭症谱系障碍母亲给予更多的支持。

The choosing of constant pressure control point in frequency control water supply system

变频调速供水系统恒压控制点的选择

The Application of Frequency Control PLC Distributed Control System in the Water Supply System of Fire Control

变频调速PLC群控系统在消防供水系统中的应用

Study on Eliminating Low Frequency Ripple of Switch Power Supply with Impulse Control Technology

冲量控制技术消除开关电源低频纹波的研究

A multi-frequency RFID tag was proposed for "RFID packaging box" to suit the multi-country RFID frequency range specification in the application of global supply chain.

针对在全球供应链应用中，“RFID包装箱”必须适应各国RFID频谱规范的问题，设计并制作了一种多频段RFID标签。

The main contents of power energy include frequency deviation, voltage deviation, voltage fluctuation and flicker, voltage unbalance, temporary or transient over-voltage, wave distortion, voltage dips and interruption, power supply reliability and so on.

电能质量的内容包括频率偏差、电压偏差、电压波动与闪变、三相不平衡、暂时或瞬时过电压、波形畸变、电压暂降与短时中断以及供电连续性等。

By analyzing frequency of net irrigation water supply, water requirement and effect rainfall of tobacco growth stage in moderate year ( 50%), medium dry year ( 75%) and dry year ( 95%) were confirmed.

对净灌溉供水量NIR进行频率分析，确定了平水年（50%）、中等干旱年（75%）以及干旱年（95%）的烟草生育期的需水量和有效降雨量。

Self-Excitation Start-Up Circuits of Thyristor Intermediate frequency Power Supply

晶闸管中频电源的自激启动电路