表面位移 meaning in English
surface di lacement
surface dislocation
surface displacement
Examples
- The anchorage force of bolt , the displacement of deep surrounding rock , and the surface displacement of the gateway were comprehensively observed , indicating that the testing entry affected by dynamical mining pressure still keeps stable , achieving a good supporting effect
锚杆受力、围岩深部位移、顶板离层及巷道表面位移综合观测表明，受回采动压影响后，试验巷道稳定，支护效果好。