A computer advanced control and administration system for batch liquid phase bulk polypropylene plants is introduced.
介绍一种间歇式液相本体聚丙烯装置计算机先进控制与管理系统。
Calculation results can provide some references to safe and effective well control and investigation of gas-liquid two-phase flow in vertical riser.
计算结果为安全有效地井控及垂直上升管内气液两相流的研究提供一定的参考依据。
The invention relates to a liquid and solid two-phase netty sand control material used for oil fields.
本发明涉及一种油田用液固两相的网状防砂材料。
The invention relates to a liquid and solid two-phase netty sand control material used for oil fields.
本发明涉及一种油田用液固两相的网状防砂材料。
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