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2013-05-23 12:21
求翻译:All jet fuels are composed primarily of hydrocarbons as a blend of saturates, with no more than 25% aromatics. Olefins may be present, but they are effectively kept below about 1% by stability requirements. Additionally, a fuel may contain up to 0.3% sulfur by weight, although the level is generally less than 0.1%是什么意思?![]() ![]() All jet fuels are composed primarily of hydrocarbons as a blend of saturates, with no more than 25% aromatics. Olefins may be present, but they are effectively kept below about 1% by stability requirements. Additionally, a fuel may contain up to 0.3% sulfur by weight, although the level is generally less than 0.1%
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