他把那气体取名为氩。
他把那气体取名为氩。
他把这种气体叫做氩气。
他把这种气体叫作氩气。
So the discovery of the unreactive monatomic gas argon by Lord Rayleigh and William Ramsay in 1895 came as a total surprise.
所以，氩的发现完全出乎人们意料：在1895年，瑞利男爵和威廉·拉姆齐爵士发现了不反应的单分子气体氩。
Electricity would be used to heat and pressurise argon gas that is then fed into one of the silos.
电能用来加热和增压送进其中一个筒仓的氩气。
After undergoing careful inspection for further erosion in 2003, the document was resealed in a titanium casement filled with inert argon gas.
2003年，经过对进一步腐蚀情况仔细检查之后，这份文献重新密封于充满惰性氩气的钛制匣子里。
For argon, neon, helium and precious gas, often required in gas absolutely no water, does not have any oil.
对氩、氖、氦等稀有贵重气体，往往要求气体中绝对无水，并不带有任何油质。
Even if use argon and other gas mixture of cutting will also have a viscous slag tendency.
即使使用氩和其它气体的混合气切割也会有粘渣倾向。
氩是单原子气体。
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。
Purging of the gas systems with a dry, inert gas such as nitrogen or argon, is recommended prior to breaking any connection of the gas system.
在断开系统的任何连接之前，推荐用干燥惰性气体，如氮或氩来净化气体系统。
The most commonly used work gas: argon, nitrogen, oxygen, air and H35, argon-nitrogen gas mixture, etc.
最常用的工作气体有：氩气、氮气、氧气、空气以及H35、氩-氮混合气体等。
According to the different main gas, mainly divides into argon plasma arc cutting division, the oxygen plasma arc cutting and cutting, air plasma arc type.
根据不同的主要气体，主要分为氩等离子弧切割划分，氧气切割和等离子弧切割，空气等离子弧的类型。
The tube is blanketed in an inert gas such as nitrogen or argon.
管子被整个地漫浸在流动的氮或氩等惰性气体中。
This paper described that the working theory and characteristics by high frequency argon discharge gas chromatograph, application of analysis cum in high purity argon product.
本文叙述了高频氩放电离子气相色谱的工作原理、特点；以及在高纯氩气产品分析中的应用。
Inert argon gas was used in ion cleaning processes.
惰性气体氩离子清洗过程中使用。
The velocity distribution function of the electron gas is measured by using Franck-Hertz experiment instrument, and the dynamical process of collision between electron and argon atom is analyzed.
利用夫兰克-赫兹实验仪测量了电子气体的速度分布函数，并分析了电子与氩原子碰撞的动力学过程。
In argon (ar) gas, nanocrystalline silicon films are prepared by pulsed laser ablation. The influence of ambient pressure on surface morphology of nanocrystalline silicon film is studied.
采用脉冲激光烧蚀技术在氩气环境下制备了纳米硅薄膜，研究了环境气体压强对纳米硅薄膜表面形貌的影响。
The purity of argon was analyzed by gas chromatography with argon discharge detector.
采用氩放电检测器气相色谱仪分析了氩气纯度。
The welding materials are high toughness welding wire WER60 and rich argon shielding gas.
焊接材料为高韧性气保焊丝WER60及富氩保护气体。
Companies with welding, carbon dioxide gas shielded arc welding, argon, carbon arc gouging, oxygen cutting and other special operations personnel.
公司具备电焊、二氧化碳气体保护焊、氩弧焊、碳弧气刨、氧气切割等特种作业人员。
Noble gas (or inert gas) : Any of the six chemical elements that make up the rightmost group of the periodic table as usually arranged: helium, neon, argon, krypton, xenon, and radon.
稀有气体(亦称惰性气体)：通常排列在周期律中最右边一族的六种化学元素：氦、氖、氩、氪、氙和氡。
This paper introduces the repair welding procedure for repairing an alumal casting piece of an oil pump cylinder, This method covers the shortages of AC argon arc weld and gas welding.
介绍了对油泵机缸体铝锰合金铸造件缺陷补焊修复的技术工艺，且弥补了若采用交流氩弧焊和气焊施焊时存在的不足。
The hyphenation system was carefully designed and the operation (conditions) such as injector temperature, carrier gas flow rate, make-up gas flow rate and argon flow rate were optimized in detail.
对气相色谱和原子荧光的在线联用进行了设计，优化了进样口温度、载气流速、尾吹气流量及氩气流量等实验条件。
The Compressed Gas Association (CGA) recommends three different connections for argon depending on the pressure of the container.
根据容器的压力，压缩气体协会(CGA)推荐了三种不同的接头。
Corrosion resistance, wide range of usage. Gas welding and argon arc welding of aluminum alloys other than high magnesium alloys.
抗裂性好，通用性大。铝合金气焊、氩弧焊用。不宜用高镁合金。
Good mechanical properties and crack resistance. Gas welding and argon arc welding of red copper.
机械性能好，抗裂性好。紫铜气焊及氩弧焊用。
The hazards associated with argon are asphyxiation and the high pressure of the gas in containers and systems.
同氩相联系的危险是窒息和在容器和系统里的高压。
Said doping gas control part includes a gas quality flowmeter (of argon and azote) used by a gas protect part, and a doping case part.
所述的掺杂气体控制部分包气体保护部分使用的氩气、氮气的气体质量流量计及掺杂箱部分；
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