The invention relates to an atmospheric and vacuum distillation device with a vacuum flash tower and a method thereof.
本发明涉及一种带有减压闪蒸塔的常减压蒸馏方法及设备。
Fractionating tower model is established through establishing model of equilibrium flash vaporization.
通过建立平衡闪蒸模型建立分馏塔模型。
The line arresters can only protect the line insulators on the tower equipped with the line arresters from lightning flash and they have no extended protective range.
线路避雷器仅能保护安装了线路避雷器的杆塔自身的线路绝缘子（串）不发生雷击闪络，无外延的雷击保护范围。
The line arresters can only protect the line insulators on the tower equipped with the line arresters from lightning flash and they have no extended protective range.
线路避雷器仅能保护安装了线路避雷器的杆塔自身的线路绝缘子（串）不发生雷击闪络，无外延的雷击保护范围。
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