The blade shape was measured using non contiguously method of laser projection.
作者采用激光投影法实现叶片型面的非接触全型面测量。
Optimize airflow structure, fan's blade shape design, reduce input power, and improve efficiency.
优化气流结构和风扇的叶片形状设计,降低输入功率,提高效率。
TBM-6 type blade shape measure Instrument for hydraulic turbine runner and its application were introduced in this paper.
本文介绍了T BM - 6型水轮机转轮叶型测绘仪及其应用情况。
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