结果表明，受污染油品和污染罐车中的元素硫含量明显偏高，这说明污染源来自油罐车，且引起喷气燃料的银片腐蚀不合格的主要污染物是罐车中的元素硫。
The result shows that elemental sulfur content of polluted jet fuel and polluted oil truck is evidently higher, which indicates the pollution source is from oil truck and the main …
长输管道发生泄漏会造成油品损失、能源浪费、环境污染甚至火灾爆炸等一系列问题。
Leakage from long pipelines causes loss of oil, waste of resources, pollution of environment, even fire and explosion.
油品蒸发损耗不仅造成油品数量的减少、质量的下降，散失到大气中的油蒸汽造成了空气污染，而且还形成了潜在的火灾危险。
As the result of evaporation loss, oil will be less in quantity and lower in quality, and the dispersing oil vapor will result in air pollution and potential fire hazard.
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