一种具有独立排揽单元的并联式甲板绞车
- Affilication of Author(s):机电工程学院
- Application Number:CN201811299197.8
- Service Invention or Not:no
- Application Date:2018-11-02
- Authorization Date:2020-02-07
Next One:
一种新型深海推进器推力测试平台