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气辅注塑
释义
气辅注塑
Encyclopedia
理学
气辅注塑
释
gas assisted injection molding; GAIM
气辅注塑
在注塑机的注塑单元向模具型腔内注入熔融树脂后，再经由高压气体注射单元向型腔内部的树脂熔体内注入黏度系数小、扩散系数大的高压惰性气体（通常为氮气），由气体将树脂充实到模具型腔的各个壁面，并从熔融树脂内部进行保压与冷却，最后排除气体留下空腔，定型为中空的注塑成型制件。
Chemistry
＞高分子科学＞高分子加工＞释义
gas aided injection molding
气辅注塑
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Flood
flood
flood and drought disaster
flood and drought disaster risk
Flood and Drought Disasters in China
flood and drought prevention law
flood and drought prevention materials
flood and groundwater waterlogging
flood and waterlogging arrangement
flood and water logging injury
flood control
flood control and droughtrelief command system
flood control and emergency projects in ancient China
flood control design
flood control history of China
flood control level
flood control measures
flood control of Changjiang River
flood control of Huaihe River
flood control of Liaohe River
flood control of Pearl river
flood control of Songhuajiang River
flood control of Taihu
flood control of tailings pond
flood control of the Yellow River in ancient China
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更新时间：2025/12/16 17:53:38