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- Use alternating transverse magnetic-field to control dragged arc, overcome weld undercut, and improve the appearance of weld. 本试验采用交变横向磁场来控制电弧的后拖现象,克服咬边,改善成形。
- In this paper,arc voltage of PMIG welding is controlled by Fuzzy controller.The welding arc is steady in welding process and the appearance of weld is good. 本文介绍作者拟对脉冲熔化极气体保护焊(PMIG焊)焊接过程中的电弧电压参数进行模糊控制,取得了良好的焊接电弧稳定性和焊缝成形的效果。
- It was systematically studied that Na2 SiF6 and fluorite influence on the welding arc stability, welding spattering, slag detachability and the appearance of weld beads and the size of droplet. 系统研究了氟硅酸钠、石对碱性药芯焊丝的焊接电弧稳定性、接飞溅、缝金属的脱渣性和熔滴大小的影响。
- Having the appearance of millet seeds. 粟粒状的有粟粒的外形的
- The appearance of the new freshman called away his attention. 新同学的出现使他的注意力分散了。
- The appearance of the old house completely changed. 那所旧房子的外观全变了。
- It was systematically studied that Na2SiF6 and fluorite influence on the welding arc stability, welding spattering, slag detachability and the appearance of weld beads and the size of droplet. 系统研究了氟硅酸钠、萤石对碱性药芯焊丝的焊接电弧稳定性、焊接飞溅、焊缝金属的脱渣性和熔滴大小的影响。
- The robbers stood aghast at the sudden appearance of the policemen. 警察人员的突然出现，使那几个盗贼大惊失色。
- It was systematically studied that Na2SiF6 and fluorite influence on the welding are stability, welding spattering, slag detachability and the appearance of weld beads and the size of droplet. 系统研究了氟硅酸钠、萤石对碱性药芯焊丝的焊接电弧稳定性、焊接飞溅、焊缝金属的脱渣性和熔滴大小的影响。
- A cavity is made on both sides of weld bead. 在焊道表面两侧作一空腔。
- It had more the appearance of a deliberate crime than an accident. 那很像是蓄意的罪行，而不像是意外的事故。
- The distribution of residual stress of weld joints is analyzed. 并分析了焊接接头残余应力的分布规律。
- An appearance of a rash or blemish on the skin. 发疹丘疹等出现；皮肤等发疹
- Imitating or producing the effect or appearance of nature. 博物学的仿效或产生自然的后果和外貌的
- The appearance of the town is quite changed. 这个城镇的外观变化颇大。
- There is every appearance of snow. 看来是一定要下雪了。
- He gave the appearance of a well-to-do businessman. 他装出一副有钱商人的模样。
- The fellow had every appearance of a villain. 这个家伙浑身显示出恶棍的气势。
- He tried to support the appearance of a gentleman. 他极力要摆出一付绅士的样子。
- Abstract: A cavity is made on both sides of weld bead. 文摘:在焊道表面两侧作一空腔。
