释义 |
runner blade短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 主动轮叶 The welding residual stress of the runner is the main reason which leading to the fault of the runner blades, so the study on the welding residual stresses of the runner blade is necessary. 其中转轮的焊接残余应力是导致转轮叶片出现断裂的主要原因,所以对转轮叶片上的焊接残余应力的研究是非常有必要的。 fabiao Primary inquiry into optimization construction of runner blade are presented in the basis of above achievements. 在上述成果基础上,对叶片结构优化进行了初步探讨。 cnki |