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- indirect arc heating 间接弧热
- With high speed camcorder system and digital oscillogragh,the electic arc shape of twin-wire indirect arc welding was investigated. 用高速摄像系统及示波器对双丝间接电弧气体保护焊的电弧形态进行了研究。
- Brazing quality and product reliability are both increased as using high frequency pulse microplasma arc heating process for assembly brazing of cathode and photoetching grid of electron tube. 采用高频脉冲微束等离子弧做为电子管阴极和光刻栅极装配钎焊工艺的热源;提高了钎缝质量和产品的可靠性.
- The hight voltage make use of a period of melting and a in front of middle period of oxidation time as soon as possible, we should make out scum and insure that electrical arc heat up in the scum. 高电压应尽可能在熔化期和氧化中前期使用,及早造好泡沫渣,确保电弧埋弧加热。
- Electric arc shape of twin-wire indirect arc welding 双丝间接电弧焊的电弧形态
- Study on Twin-Wire Indirect Arc Gas Shielded Welding 双丝间接电弧气体保护焊研究
- 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。
- His indirect way of telling me to leave annoyed me. 他那种不直截了当地让我离开的方式激怒了我。
- Heat sometimes causes a prickly rash on the skin. 热有时使皮肤上生剌痛的疹子。
- 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。
- This is a highly efficient new heating system. 这是个高效的新取暖系统。
- We took an indirect route to the town. 我们循一条迂回曲折的通路去镇上。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- Influence of welding current on arc characteristic of twin-wire indirect arc welding 焊接电流对双丝间接电弧焊电弧特性的影响
- The heat had blistered the paint of the building. 酷热使建筑物上的油漆起了浮泡。
- Disease transmission by direct or indirect contact. 接触传染通过直接或间接接触来传播的疾病
- The sun appears to move in an arc across the sky. 太阳看起来在天空以弧线运行。
- In Midel ZW,the indirect heating still is omitted. ZW型则省去间接加热蒸馏釜。
- The taxi driver took an indirect route to avoid the town centre. 为了避免经过市中心，出租车司机绕道而行。
