modified design短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 改变标准设计 The aerodynamic characteristics between original design and modified design in the LP turbine sectorial cascades with large diffused angel were studied in different incidences. 实验研究了不同冲角下子午流道具有较大扩张角的某型低压涡轮导向器原型和改型叶栅的气动性能。 cnki Optimizing approaches are introduced for the modified design. 改型在原型基础上增加了多种优化措施。 www.jasp.com.cn