Moreover, a shortage of vegetable oil has been predicted within 3 to 5 years in the United States, and algal oil could fill the gap for non-edible uses like biofuels.

 
  • 而且,已经有人预测美国3-5年内植物油将供应不足,而海藻油则可以填补非食用油(如生物柴油)供应不足的空缺。
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