这个报道煽情的废话太多。这个技术听起来好听，成本肯定太高。煤的主要成分是无机碳，要变成酒精步骤太复杂

来源: speedingticket 于 2017-03-29 19:56:36 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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