practical measuring secondary-stress  二次应力实测

SECONDARY STRESS  次应力; 次内力; 二次应力; 附加应力; 次生应力; 次级应力; 次應力; 副应力

secondary stress distribution  二次应力分布

secondary stress field  二次应力场

secondary-secondary glycol  二级邻二醇

Earth Stress  地下应力; 地应力

earth stress determination  地应力确定

EARTH STRESS FIELD  地应力场

earth stress filed  地应力场

earth stress measurement  地应力测量

Earth Stress Observation  地应力观测

HIGH EARTH STRESS  高地应力

Initial Earth Stress  初始地应力

Initial earth stress field  初始地应力场

council secondary school {country secondary school}  地方公立中等学校

secondary seta secondary hair  后生刚毛

secondary technical school; technical secondary school  中等技术学校

alkaline earth-rare earth ternary sulfide  碱土稀土三元硫化物

boundary line of two times between earth excavation area and earth fill area  填挖边界线