Patents
Release time: 2024-12-05Hits:
- Service Invention or Not:no
- Pre One:一种液压密封可限速旋转水力喷射自进式钻头
- Next One:一种适用于金属矿薄矿脉开采的水力切割装置
+
Doctoral Degree in Engineering
Zhaolong Ge
Doctoral Degree in Engineering
MOBILE Version