以上来源于: WordNet
N a process in which a sheet of warmed thermoplastic is shaped by placing it in a mould and applying suction 真空成型
The machine adopts enclosed heating and vacuum forming to make the vamp fit with the last.
该机利用密封式加温，真空成型，使鞋面与楦头吻合。
Various types of thermoforming and vacuum forming equipment can be used to accomplish the task.
这个过程可以用各种各样的热压成型真空设备来完成。
Can be imported in any work under pressure, has been generally used in food vacuum packaging, plastic vacuum forming industry.
可以在任意入口压强下工作，已普遍应用于食品的真空包装，塑料工业的真空吸塑成形。
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