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- arc percussive welding [电] 弧震熔接
- electromagnetic percussive welding 电磁冲击焊
- electrostatic percussive welding 静电冲击焊
- Joan of Arc was one of France's greatest daughters. 圣女贞德是法国最伟大的女性之一。
- Suitable for MMA, argon arc, arc gouging welding. 可用于手工电弧焊、氩弧焊、电弧气刨.
- Joan of Arc was burnt (alive) at the stake. 圣女贞德在火刑柱上被(活活)烧死。
- Joan of Arc was made a saint in 1920. 1920年，贞德被追封为圣女。
- electrostatic percussing welding 静电焊,冲击焊,储能焊
- The sun appears to move in an arc across the sky. 太阳看起来在天空以弧线运行。
- electrostatic percussion welding 静电焊接
- Some metals weld better than others. 有些金属容易焊，有的不容易焊。
- Joan of Arc led a large army to raise the siege of Orleans in1429. 贞德在1429年率大军解除了英军对奥尔良的围攻。
- The stick of carbon is often used in an electric arc lamp. 碳精棒常用于电弧灯。
- 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。
- percussive welding 锻接
- I would like to continue our discussion on (arc) welding. 我想继续我们关于(电弧)焊接的讨论。
- The iron rod supporting the valances was bent in an arc. 挂窗帘上部短幔的铁棍弯成了个弓形。
- 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。
- Now let me auscultate and percuss you. 现在让我用听诊器听一听和在你身上敲几下。
- Percuss shoulders and upper back on both sides. 叩击肩胛部和两侧上背部。
