bending angle短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 挠曲角 Relationship between the bending angle and geometry of sheets and technological parameters is discussed. 论证了板料的几何参数和工艺参数与变形的相互关系。 chemyq The reasons that the bending angle decrease with the number of irradiation are analyzed by using the built model. 用建立的模型分析了多次扫描过程中随扫描次数增加弯曲增量逐渐减小的原因。 cnki