The extremely pure ester oil or extremely narrow distillation range of base oil, synthetic hydrocarbon oil to the same height as flash point, using more safe.
采用极其纯净的酯类油或馏程极窄的合成烃为基础油，赋予成品油等高的闪点，使用更安全。
2
On the basis of comprehension of process flow, process mechanism and principle of crude oil distillation, we analyze various factors which affect viscosity and flash point.
在了解了工艺流程、工艺机理和原油蒸馏的原理的基础之上，分析了影响粘度和闪点的各种因素。
3
Modern multi-stage flashdistillation desalination anxious to make the ancient distillation rejuvenated.