重柴油又称重油，是指密度相对较大的柴油，可由石油经分馏或裂化制得，常用于低转速大马力的大型柴油机组。
... dark brown cloth 深褐色布 dark colour paint 深色漆 dark diesel fuel 重柴油 ...
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... diesel engine plant 柴油机厂 diesel fuel oil 柴油；重柴油 diesel power plant 柴油发电厂，柴油机发电厂 ...
基于84个网页-相关网页
But there are no standard test methods of the ecotoxicity of oil pollution in seawater. A preliminary study mainly focused on the ecotoxicity of heavy diesel oil in seawater by detection of PAHs,LC50 detection and luminescent bacteria test.
采用多环芳烃检测、LC50检测和发光细菌检测3种方法对重柴油污染的生态毒性进行初步研究。
参考来源 - 重柴油污染海水的生态毒性检测方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
真空蒸馏装置精炼出重柴油和轻柴油。
The vacuum distillation unit distills off heavy and light gas oils.
围绕重柴油的特性讨论了其在机车柴油机上燃用的难点及对策。
The difficulty and countermeasures in diesel engine burning heavy fuel were discussed taking into account the characteristics of heavy fuel.
通过实验研究了机油、常压重柴油、减压重柴油和回炼油作原料生产白油的可能性。
Through experiments, the possibility is studied of producing white oil by such raw materials as oil, heavy diesel oil at normal or negative pressures.
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