同样，涉及大体积流的情况是在炼钢脱气的真空产生中。
The same, involving a large volume flow is generated in the vacuum degassing in steel making.
本文简要介绍了环氧树脂真空浇注用薄膜脱气罐的基本结构及工作原理。
Ih this paper, the basic structure and operation principle of thin film degassing tank for vacuum epoxide resin pouring are briefly described.
TB真空循环脱气装置设备的基础是承载上部荷载的桩基承台钢筋混凝土结构。
Bearing upper load, a reinforced concrete structure with a pile foundation is the foundation of RH-TB vacuum recycling degassing installation.
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