| 单词 | shielding gas |
| 释义 | 例句释义: 保护气体,遮护气体,遮护气体种类,防护气体 1. The filling component can be provided with an inlet of shielding gas to be filled into a shielding gas filling and filling position. 在灌装部件上可设有保护气入口，使灌装成为充保气及灌装工位。 ip.com 2. The flux coatings major task is to vaporize and form a shielding gas to protect the weld puddle from nitrogen, hydrogen and oxygen. 通量涂料主要任务是蒸发，形成保护气体保护焊水坑由氮气，氢气和氧气。 www.maihanji.com 3. This paper deals with the history of the use of hydrogen as a combustible or shielding gas in welding. 本文研究焊接中使用的氢气作为易燃保护气体的历史。 wenku.baidu.com 4. Argon serves as a shielding gas to protect metals from oxidation during welding. 焊接中，氩作为保护气防止金属氧化。 www.dictall.com 5. The range of manganese burn-off depends mainly on the type of shielding gas used and the arc length, i. e. , from the arc voltage. 锰熔化的范围取决于主要保护气体使用的种类和弧长的，即，从弧电压。 www.cadjy.com 6. The invention discloses a method for generating a shielding gas in the vacuum metallurgy of metals. 本发明公开了一种生成金属真空冶炼保护气体的方法。 ip.com 7. Laser incident angle; Pulse frequency; Shielding gas; Inconel 690 Alloy; LBW; Porosity. 雷射入射角度；脉冲频率；保护气体；镍基690合金；雷射焊接；气孔。 dictsearch.appspot.com 8. Stainless steel taking gas mixture as shielding gas. 用混合气体作为保护气体时，可焊接不锈钢。 www.chaolong.com.cn 9. Main switch is on , indicators on the power source are lit, shielding gas available. 主开关闭合，电源指示灯亮，保护气体可用 wenku.baidu.com 10. Gaseous helium is used as an inert shielding gas in metal ARC and laser welding. 在金属电弧和激光焊接中气态氦用作惰性屏蔽气体。 dict.ebigear.com 1. Effects of shielding gas on microstructure and number of gas pore in high strength aluminum alloys weld 保护气体对高强铝合金的焊缝组织及气孔敏感性的影响 www.ilib.cn 2. Effects of Shielding Gas on Hydrogen Embrittlement Sensibility of Deposit Metal 保护气体对焊缝金属氢脆敏感性影响的研究 www.ilib.cn 3. Fluid state analysis of shielding gas and measures for increasing its efficiency 保护气流态分析及提高气体保护效果的措施 service.ilib.cn 4. Effects of current and shielding gas on the welding profile of high current MAG welding 焊接电流和保护气体对大电流MAG焊焊缝成形的影响 ilib.cn 5. turbulence cause by too high a rate of shielding gas flow 保护气体速度过快，导致气流 wenku.baidu.com 6. a change from a single shielding gas to a mixture of gases 使用的单一保护气体和混合气体的变化 wenku.baidu.com 7. not enough shielding gas, or none at all 保护气体不足，或没有 wenku.baidu.com 8. The effect of shielding gas type on laser weldability of galvanized steel 保护气体种类对镀锌板激光焊接性的影响 www.ilib.cn |
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