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挤出物胀大
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挤出物胀大
Encyclopedia
理学
剪切流变
释
die swell;extrudate swelling
挤出物胀大
当高聚物熔体从小孔、毛细管或狭缝中挤出时,挤出物在挤出口模后膨胀使其横截面大于口模横截面的现象。又称口模胀大效应或巴勒斯效应。
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exhibitions opening
exhibition space construction
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exhibition supplies and accessories
exhibition supplies and accessories making
exhibitions with recreated scenes
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exhibition with restored objects or sites
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exhumation
exhumation mechanism
Exiang Ji
exicographical equivalent
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