2. These will provide good basis for the investigation of multidirectional
filament winding machine with more perfect function.
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这些将为开发功能更完备的大型多向纤维缠绕机械提供很好的实践基础。
3. In this paper, the nucleation process of diamond by
filament CVD was analyzed, and enhanced flux of ions by negative substrate bias was investigated in theory.
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本文对热灯丝CVD沉积金刚石膜的核化过程进行了分析,从理论上研究了负衬底偏压增强活性离子的流量。