Release Time:2020-04-14 Hits:
First Author: 王晓放
Disigner of the Invention: 李忠贺,吴小翠,赵伟,于茜,张野,周方明,鲁业明
Authorization Number: 201920587448.8
Prev One:一种具有变截面进水管道式进水流道的喷水推进泵
Next One:一种有效抑制叶片表面空化的射流装置及设计方法