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- I HF electrothermal equipment production company, be applied to smelting. Qian welding. heat treatment. forging HF Hanguan. large direct current generator mechanics. 我公司生产中高频电热设备;可应用于熔炼.;钎焊
- HF electrothermal equipment production company, be applied to smelting. Qian welding. heat treatment. forging HF Hanguan. large direct current generator mechanics. 我公司生产中高频电热设备;可应用于熔炼.;钎焊
- Design of Large Direct Current Proportion Standard Self-calibration System 直流大电流比例标准自校系统的研制
- A device used to convert direct current into alternating current. 反用换流器用于变直流电为交流电的仪器
- large direct current 直流大电流
- Direct Current Governor System M? 直流调速系统?
- Direct Current Plasma Emission Spectrometer DCP M. 直流等离子体发射光谱仪。
- Alternating current,direct current. 交流电,直流电。
- Alternating current, direct current. 直流电,交流电。
- It also wks well under a low direct current. 在直流低电流下使用,很受欢迎。对于管道以及细小部件的焊接,继续焊接及特定数目焊接更具优势。
- A device, such as a diode, that converts alternating current to direct current. 整流器; 整流管一种将交流电流转化为直流电流的装置,如二极管
- Checking and protecting large main rolling mill direct current dynamo By SBC,economy loss was avoided. 利用单板机对大型直流电动机检测和保护,避免了不必要的经济损失。
- Direct current cannot use transformers to change voltage. 直流电就不能用变压器来改变电压。
- How Improve The Influence of Direct Current Drive on The LCD? 如何改善直流驱动对液晶显示器的影响?
- The influences of frictions should be eliminated during tests through large direct shear apparatus. 在利用大型直剪仪进行试验时,应尽可能排除摩擦力的影响。
- FGD is a large direct investment and unremarkably economic benefit environmental project. 实施FGD工程是投资大、直接经济效益不显著的环境工程。
- A device for converting alternating into direct current. 把交流变为直流的器件。
- A generator, especially one for producing direct current. 发电机发电机,尤指能产生直流电的那种
- The units are available for either alternating or direct current. 这些装置既可以用交流电,或可以用直流电。
- The system can measure the direct current frequency acceleration. 该系统可以测量频率低至直流的加速度。