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无流道注塑
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无流道注塑
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理学
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runnerless injection molding
无流道注塑
利用加热或者绝热的方法,使在注塑生产过程中从模具主流道入口开始到型腔浇口结束的这段流道中的塑料始终保持熔融状态,这样在开模时只需要取出塑料部分而不需要取出浇注系统凝料的特殊的注塑成型方法。
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preinductive class
pre-initiation complex
preinjector
pre-inner product
pre-inner product space
pre-integral
pre-intervention
preionization
pre irradiation grafting
pre-irradiation grafting
pre irradiation polymerization
pre-irradiation polymerization
Pre-job Training
prejudication principle
prejudice
prekernel
prelanguage
prelaser
prelasing
p-relation
Prelature of the Holy Cross and Opus Dei
prelaunch survivability
preleptotene stage
preliminary
preliminary budget examination
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