减压蒸馏

减压蒸馏的英文翻译,减压蒸馏用英语怎么说,怎么读

读音: / jiǎn yā zhēng liú /

减压蒸馏的英文翻译

VDU vacuum distillation reduced pressure distillation

1.
The advanced control ( APC ) was applied in the atmospheric - vacuum distillation unit in SINOPEC Luoyang Company in 2006.
介绍了中国石油化工股份有限公司洛阳分公司在2006年对常减压蒸馏装置实施先进控制的情况。
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2.
The process flow and production practice of - distillationreduced - pressure distillation for tar in Jigang coking plant are introduced.
介绍了济钢焦化厂焦油常、 减压蒸馏 的工艺流程、生产实践。
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3.
The product purified by distillation in vacuum. The total yield was 87.4 % based on PCl _ 3.
产物通过减压蒸馏纯化，以三氯化磷计，总收率达87。4%。
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4.
The residual oil obtained by vacuum distillation of crude.
原油经减压蒸馏所得的残余油。
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5.
The separation of intermediate using distillation under vacuum was replaced by extraction method. It was convenient and reliable.
用萃取法代替减压蒸馏法分离中间物方便、可靠。
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