GB/T 17475-2020重烃类混合物蒸馏试验真空釜式蒸馏法标准
英文:Standard test method for distillation of heavy hydrocarbon mixtures—Vacuum potstill method GB/T 17475-2020介绍: 国家标准《重烃...
英文:Standard test method for distillation of heavy hydrocarbon mixtures—Vacuum potstill method GB/T 17475-2020介绍: 国家标准《重烃...