| 英文同义词: | Distillates (petroleum), light naphthenic;LIGHTNAPHTHENICDISTILLATE;UNREFINEDLIGHTNAPHTHENICDISTILLATE;LIGHT NAPHTHENIC VACUUM DISTILLATE;Distillates (petroleum), light naphthenic Unrefined or mildly refined baseoil;naphthenic distillate, light, hydrotreated (severe) vacuum |