gravitational method
短语词组
- gravitational attraction method 地球重力法
- gravitational condensation method 重力法
- gravitational anomaly method 引力反常方法
- gravitational condensation method of exploration 重力探測法
- gravitational condensation packing method 重力填充法
- gravitational settling analysis method 沉降法
- gravitational method of exploration 重力探測法
- gravitational separation SHS method 重力分離SHS法
- SHS gravitational -thermit method SHS鋁熱 返回 gravitational method