“hollow blow molding machine”的概念、定义、翻译、参考文献-科学参考

单词	hollow blow molding machine
释义	hollow blow molding machine Encyclopedia 工学塑料机械释 hollow blow molding machine中空成型机将处于黏弹状态的挤出或注射获得的塑料型坯置于各种各样的模具中，并通入一定压力的压缩空气（食品类容器必须用无油或净化后的压缩空气），将型坯吹胀，使之紧贴于模腔壁上，经冷却定型，脱模后得到与模腔外形完全一致的塑料中空制品的设备。又称中空吹塑成型机。
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