A new type direct shear apparatus was designed as a basic laboratoryinstrument to solve this problem.
新型路面直剪仪正是为解决这一问题而设计开发的一种基础试验仪器。
2
Even though such a system is currently available in the laboratory for scientific research, development of this type of instrument in clinical application has not yet been completed.
目前这样一种装置已在一些实验室用于科学研究，但用于临床的这种仪器尚处于研制阶段。
3
The process of adjusting a measurement to a standard, so that copies of the same type of logging tool or laboratoryinstrument will read the same.