Some of the other gases, such as argon, can only be obtained from the air.

一些其他的气体，例如氩气，仅可以从空气中制取。

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With pressure and electricity, the laser creates dimers by passing electrical current through mixtures of reactive gases, such as fluorine or chlorine, and inert gases, such as krypton or argon.

用压力和电能，所述激光通过使电流通过反应性气体，如氟或氯，和惰性气体，如氪或氩气的混合物产生二聚体。

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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。

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At a stroke, 3Com could provide the credibility and access to customers that matter in America, as well as helping to bind in Siemens's recent data-networking acquisitions, such as Argon and Redstone Communications.

ECONOMIST: 3Com