所有专利巴士已转用超低硫柴油。
All franchised buses have already switched to ultra-low sulphur diesel.
制胜之道与超低硫柴油燃料(柴油)的使用。
该预测模型能较好地预测超低硫柴油和加氢精制柴油的润滑性能。
The model can well predict the lubricity of the ultralow sulfur diesel fuel and hydrofining diesel fuel.
利比亚的原油是超低硫柴油机完美的动力来源，而沙特阿拉伯提供的替代石油却做不到这一点。
Libya's crude is a perfect feed for ultra low sulphur [sic] diesel. The oil Saudi Arabia would supply to replace, it is not.
B20在数据上表现出的唯一差异在于，其在维护间隔期内的黏性下降程度略大于超低硫柴油。
The only statistical difference related to the B20 was that it lowered the oil viscosity between maintenance intervals in engines slightly more than the ultra-low sulfur diesel.
超低硫柴油是通过精炼的清洁，可完全燃烧的低排放燃油，它为排放控制装置的使用创造了条件。
Ultra-low sulfur diesel fuel is highly refined for clean, complete combustion and low emission enabling the use of emissions treatment systems.
虽然晚了五年，美国的炼油公司们最终还是开始向加油站输送新型的超低硫柴油，以应对下个月开始生效的新规定。
AFTER five years of delays American refiners are finally pumping new ultra-low-sulphur diesel fuel to service stations, to meet new regulations that took effect this month.
该研究对比了使用超低硫柴油和使用B20的两组卡车，每组由10辆卡车组成，研究结果发布于《农业应用工程学》刊物。
The study, which compared two 10-vehicle truck fleets using the ultra-low sulfur fuel and B20, was released in the journal Applied Engineering in Agriculture.
汽柴油超低硫含量的规格要求对催化裂化工艺是个挑战。
The specification standards of ultra-low sulfur in gasoline and diesel fuels are challenges to FCC technology.
汽柴油超低硫含量的规格要求对催化裂化工艺是个挑战。
The specification standards of ultra-low sulfur in gasoline and diesel fuels are challenges to FCC technology.
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