石油的用处越来越多，除了燃料，化工原料生产塑料、合成纤维、合成橡胶、化肥、农药、建筑材料等等

来源: victor1988 于 2026-04-01 13:48:04 [旧帖] [给我悄悄话] 本文已被阅读：次

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