three dimensional

The micro-EDM prototype was composed of three dimensional stage,transistor type isopulse generator with pulse duration of 80ns,and environmental maintaining system.

系统由三维运动平台、带间隙伺服的加工头、纳秒级脉宽的等脉宽晶体管脉冲电源及环境保障系统组成。

An application of three dimensional photoelastic stress analysis in a dam with drains for floatage at the Three Gorges Project is described.

叙述了三维光在三峡工程排漂孔坝段中的用。

Taking power law index non-Newtonian fluid as an example, a method of solving non-Newtonian three dimensional thermohydrodynamic lubrication of journal bearing is introduced.

以幂率流体为例，提出了一种求解径向滑动轴承非牛顿三维热流体动润滑性能的方法。

Analyzing 30 example calcaneum bone fracture screw CT three dimensional reconstruction performance, the CT type, according to type instruction clinical choice suitable treatment plan.

30例跟骨骨折的螺旋CT三维重建的表现、CT型，根据型指导临床选择适合的治疗方案。