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- Lead-free wave soldering, wave soldering wave peak welding machines, reflow soldering machine. 无铅波峰焊,波波峰焊,峰焊接机,回流焊接机。
- In this controller, the peak welding current is controlled by the keyhole existing-time in a period, by means of the feedback of reflecting plasma-flame voltage... 结果表明,该系统可以在脉冲穿孔等离子弧焊接中实现“一脉一孔”过程,不仅保证了连续、稳定、可靠的穿孔焊接过程而且可以得到良好的焊缝成形。
- The doctors gave him an ultrasonic brain scan. 医生给他做了脑部超声波扫描检查。
- Many mountaineers have reached that mountain peak. 许多登山家都登上过那座大山的顶峰。
- We have a precipitous climb to the peak. 我们向着陡峭山顶攀登。
- Tourism is at its peak in August. 旅游业在八月份达到高峰。
- The climbers made camp half-way up the peak. 登山队员在半山腰扎营。
- Traffic is very heavy at peak hours. 在高峰时间交通非常拥挤。
- Ultrasonic welding of integrated circuits is of highest accurate. 超声波焊接的集成电路，精密度极高。
- Beat the egg whites until they peak. 把蛋白打到他们耸起。
- On reaching welding heat, the metal surfaces are pressed together. 当金属表面达到焊接热度时就会压在一起。
- Traffic reaches a peak between 8 and 9 in the morning. 早晨八九点钟是交通的高峰时刻。
- Some of the students are welding capacitor; the others resistor. 学生中的一些人在焊接电容，另一些人在焊接电阻。
- Some of the students are welding capacitors; the others resistors. 学生中的一些人在焊接电容，另一些人在焊接电阻。
- The mountain peak loomed through the fog. 那座山峰在雾中隐隐出现。
- The control parts of the digital ultrasonic welding machine are introduced. 介绍了一种数控的超声波焊接机的控制方法。
- Set up an ultrasonic wire bonding laboratory. 成立超声波电子焊接实验室.
- The acoustics of ultrasonic sound. 超音频声音的音响学
- A novel written at the peak of the writer's career. 写于这位作家事业的顶峰时期的小说
- The weak speaker made a speech on the bleak peak. 虚弱的讲话者在荒凉的山峰上发表了演说。
