With the expansion of films' application, there is an increasing demand in the assembling technology and methods for characterization of films.
随着膜的应用领域的拓展，对膜的组装技术和表征方法不断提出新的要求。
This paper introduces the forming and assembling technology for some types of plastic belts and points out how the technology has influence upon the performance of projectile.
本文介绍了几种塑料弹带的成型工艺和装配工艺及其对炮弹性能的影响。
Finally, the math model of positional restriction of assembling fixture, arithmetic for assembling operation and fixture assembling technology based on restriction are discussed.
论述了组合夹具位置约束的数学模型、组合操作的算法和基于约束的夹具组装技术。
Finally, the math model of positional restriction of assembling fixture, arithmetic for assembling operation and fixture assembling technology based on restriction are discussed.
论述了组合夹具位置约束的数学模型、组合操作的算法和基于约束的夹具组装技术。
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