It analyzes the basic structure of the double-deck injection mould, describes how to design the temperature control system and mechanism for mould opening. The paper shows an example.
首先分析了叠式模具的基本结构，然后阐述了温控系统、开模机构的设计与选择，最后给出一个具体的设计实例。
The vibration problem of double-deck isolation system under random excitation is studied in the paper.
从电子设备和元件的减振问题出发，利用随机振动理论对双层减振问题作了研究；
The vibration problem of double-deck isolation system under random excitation is studied in the paper.
从电子设备和元件的减振问题出发，利用随机振动理论对双层减振问题作了研究；
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