煤企與油企必須把汙染源限製住。讓煤與油進步,他們躺在權力支撐上麵幾乎不可能。沒動力的進步是反物理科學的,^_^。
煤企與油企必須把汙染源限製住。讓煤與油進步,他們躺在權力支撐上麵幾乎不可能。沒動力的進步是反物理科學的,^_^。
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