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- Fabrication of guide bar in pipe bender of intermediate frequency heating 中频加热弯管机导向杆的焊接
- Rocker-rotator device for heavy-duty intermediate frequency heating pipe bender 大型中频加热弯管机摇臂回转装置设计及应用
- Intermediate Frequency Heating Welding Motor End Circle, Size Bridge 中频加热焊接电机端环和柄头套
- Research and Development of Hydraulic Drive System of Big Caliber Intermediate Frequency Heating Bender 大口径中频加热弯管机液压推进系统的研制
- Keywords intermediate frequency heating pipe bender;rocker-rotator device;operating principle;design feature; 关键词中频加热弯管机;摇臂回转装置;工作原理;结构特点;
- intermediate frequency heating 中频加热
- Intermediate frequency instability has had the most uneven history. 中频不稳定性的研究经历了极为曲折的道路。
- The pure quartz lump becomes quartz tube via untouched technology of intermediate frequency induction heating. 采用中频感应加热无接触技术,将石英净坨拉制成为石英管。
- Low and intermediate frequency instability models are taken up first. 首先处理低频和中频不稳定性的模型。
- Purpose: The equipment is used for mensurating corrosion resistance of blast furnace refractories to molten slag by means of heating of intermediate frequency influence. 用途:该设备用中频感应加热的方法模拟测试耐火材料抗渣蚀性能。
- Execution standard: The equipment is heating by intermediate frequency influence. It can test salg resistance of refractories by soaking and crucible, and test multi-sample. 制作依据:该设备采用中频感应加热,可用侵入法和坩埚法测试耐火材料的抗渣蚀性,并可同时做多个试样的测试。
- Low or intermediate frequency combustion instability generally involves the interaction of several components of an engine system. 低频或中频燃烧不稳定性通常包含发动机系统中几个组件的相互作用。
- Heating principle of intermediate frequency induction furnace and some factors affecting its power factor are discussed, Some betterments that parallel connection spacer circuit is replaced by interfusion connection spacer circuit are put in practice. 摘要对中频感应炉的加热原理以及其功率因数的影响因数进行了探讨，并将不能恒功率输出的并联逆变电路改进为混联逆变电路。
- Digital Intermediate Frequency (DIF) system is applyied widely in Radar and communication systems. 数字中频系统广泛应用于雷达和通信系统中。
- A power harmonic suppressing method based on low voltage intermediate frequency inductive stove was introduced. 介绍了一种基于低压中频炉的电力谐波治理方法。
- In signal processing, second-generation enhanced intermediate frequency sampling speed and signal processing speed and capacity. 在信号处理方面,第二代提高了中频采样速度,并加强了信号处理的速度和能力。
- As a special case,the effect of rectangular envelope edge of pulse signal on intermediate frequency sampling is carefully studied. 作为一种特例 ,详细研究了简单脉冲信号矩形包络边沿对镜频抑制的影响 ;
- As what is concluded from the above that it is practicable to design the digital intermediate frequency receiver with wide band at present. 由此可见，在现有条件下实现宽带数字中频接收机是可行的。
- There re fast intermediate frequency furnaces, automatic record of temperature measurement at stokehold and computer network. 高导电纯铜件及各种铜合金精密铸件；
- A high-side injection, fixed intermediate frequency (IF), double-quadrature-downconversion and low-IF structure is proposed for wideband receivers. 论证了宽带无线接收机宜采用上边注入、固定中频的二次正交混频低中频结构。
