CH4 (methane) can be obtained from the "bullshit".


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送交者: pty 于 2005-11-03, 20:08:49:

回答: 他们用的是CVD法，或许前体就是牛粪里面提取的。 由 Amsel 于 2005-11-02, 10:17:55:

Come on, it's in any high-school chemistry book.

CH4 is one of the precursor molecules to make diamond.


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