土壤及岩石试验
soil and rock testing
soil and rock testing [public works category
岩石试验器
testing apparatus of rock
岩石动三轴剪切试验
rock dynamic triaxial shear test
岩石高温强度试验
rock strength test at elevated temperature
岩石节理剪力试验
rock joint shear strength test
岩石力学试验
rock mechanical property test
Rock mechanics experiments
岩石三轴试验
rock triaxial compression test
回归正交试验试验
regression-orthogonal design