jack test meaning in English

千斤顶试验

Test method for determining the in situ modulus of deformation of rock mass using a radial jacking test
通过径向升高试验测定现场岩石物质变形模数的方法
The authors and their research team design a sat of bran - new hydro jacking test equipment and suited software on the basis of their hydro - fracture research
摘要在水压致裂法地应力测试研究的基础上，结合工程实际情况设计出一套全新的水压劈裂测试系统设备和相匹配的测试软件。