內圓
拼音:nèi yuán英文解釋:
【機】 fillet漢語造句:
- 3MZ204CNC軸承內圓磨床的模組化設計Modularity Design of Bearing Internal Grinder 3MZ204CNC
- 壩內圓孔結構的配筋研究Research on Reinforcement of fhe Circular Hole Structure in Concrete Dams
- 基於ACIS的非圓曲面內圓數控磨削方法的研究Research on Algorithm for Non-circular Surface NC Grinding Based on ACIS