inert gases
plural of inert gas
(poetry) A metre with alternate lines of 12 and 14 syllables.
that involves mutual interaction between customers
A coastal village in East Devon district, Devon, England (OS grid ref SX9984).
多くの実験室の実験では、不要な化学反応を防ぐために不活性ガスが使われます。
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DiQt
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