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- danger of welding power supply 焊接电源的危险性
- The techniques, PWM soft switching, active power factor correction(APFC), electric-magnetic compatible and electric-magnetic interfere design, simulation research and brainpower controlling are the new focus of welding power supply. 脉宽调制软开关电路、有源功率因数校正、电磁兼容和电磁干扰设计、仿真研究及智能控制技术的应用已成为当前焊接电源研究的新热点。
- Abstract The development of inverter welding power source is the inexorable trend of welding power source orientation. 逆变焊接电源是焊接电源的主要发展方向之一。
- He speaks this has the danger of jobless. 他说这个冒失业的危险。
- Arc welding power supply in cast iron cold welding 铸铁冷焊的弧焊电源的研制
- He was alive to the danger of the work. 他非常清楚这项工作的危险。
- avariable polarity welding power supply 变极性焊接电源
- He was in danger of losing his life. 他有失去生命的危险。
- inverter arc welding power supply 弧焊逆变电源
- Lincoln Electric Company is a full-line manufacturer of welding and cutting products. It's products include arc welding power sources, wire feeding systems, robotic welding packages. 林肯电气公司是一家焊切产品的全线制造商,其产品包括弧焊电源、电网输送系统、遥控焊接包、气体导出设备。
- Are you sure there is no danger of infection now? 你敢不敢肯定现在已经没有传染的危险了?
- This is the supreme danger of our times. 这是我们时代最大的危险。
- The satisfactory tests of arc-ignition and good properties of welding process may prove this switched MOSFET arc welding power source to be an electronic power source with broad prospects. 利用所研制的开关式场效应管弧焊电源进行引弧试验和工艺试验,结果表明,此电源具有良好的引弧性能和工艺性能,是一种发展前景较远大的电子弧焊电源。
- The house is now in danger of collapse. 这座房子有倒塌的危险。
- Lincoln Electric Company is a full-line manufacturer of welding and cutting products. It's products include arc welding power sources, wire feeding systems, robotic welding packages... 林肯电气公司是一家焊切产品的全线制造商，其产品包括弧焊电源、电网输送系统、遥控焊接包、气体导出设备...
- We are always mindful of the danger of fire. 我们时刻都很注意火灾的危险。
- The danger of war hung over Europe. 战争的危机威胁欧洲。
- The apparatus with a multi-microcontroller based on embedded technique is developed.It can measure voltage, current and power accurately, search out working point of welding power source. 摘要采用分布式结构，通过多单片机协作实现对焊机的输入输出电流、电压、功率的高精度测量和给定负载输出的测试；
- An unlimited arms race may well increase the danger of war. 无限度的武器竞赛当然会增加战争的危险性。
- A New Type of SCR Trigger for Arc Welding Power Supply 弧焊电源用新型晶闸管触发器
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
