down-stream edge of stay vane 固定导叶出口边
baffle stay vane 鼻端固定导叶
steel bend stay vane 钢板弯的固定导叶
upstream edge of stay vane 固定导叶进水边
stay vane of spiral casing 蜗壳内的固定导叶
·2,447,543篇论文数据，部分数据来源于NoteExpress
In this paper, the nature frequency and the mode of stay vane in the air or in the water were studied. Obtained the vary regular of the nature frequency with water influence.
通过试验研究了固定导叶结构在空气中及水中的固有频率及振型，得到了其固有频率在水中的变化规律。
youdao
应用推荐
模块上移
模块下移
不移动