Purpose: To explore the selection of internal fixation for spinal tuberculosis receiving one stage anterior focusclearance and bone graft fusion.
目的：探讨一期病灶清除、植骨融合手术治疗脊柱结核中，内固定方式的选择。
2
Porsche 911 Carrera We can focus on things like ground clearance and fuel economy, but sometimes the people who survive are simply the people who act the fastest.
我们可以注重于离地间隙或者省油这些事，但有时人们逃生仅仅是因为他们反应很快。
3
The focus of this investigation is on the nonuniform clearance caused by casing deformation and its effect on the flow field characteristics of the rotor rows.