Giant planet GJ 436b in the constellation Leo is missing something — and that something is swamp gas.
位于狮子座的巨大的行星GJ 436b正在丢失一些东西，这些东西就是沼气。
Other types of biogas are called digester gas, marsh gas or even swamp gas, depending on the source of origin.
其他类型的沼气被称为沼气池气，沼气等，甚至沼泽气体，这取决于该产地来源。
Other types of biogas are called digester gas, marsh gas or even swamp gas, depending on the source of origin.
其他类型的沼气被称为沼气池气，沼气等，甚至沼泽气体，这取决于该产地来源。
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