survey study meaning in Chinese
调查研究
Examples
- Field survey study on ground subsidence laws of strip mining
条带开采地表沉陷规律实测研究 - Field survey study of ground movement and deformation laws of fully - mechanized mining with sublevel caving
综放开采地表移动规律实测研究 - Field survey study of ground movement and deformation laws of fully mechanized mining with sublevel caving
综放开采条件下地基反力的变化规律 - Survey study on the influence laws of the floor over pressure aquifer by harmonic mining
承压含水层上协调开采底板岩体采动影响规律的观测研究