specula

Specula stainless steel chamber , film heating method ensure a quick heating.

镜面不锈钢内胆, 电热膜加热方式,加热速度快,无过冲.

philosophic specula of relations between progress with times and to emancipate the mind, to seek truth from facts

与时俱进与解放思想、实事求是关系的哲学之镜

This method adopt the specula change the direction to the laser light path, the laser light perpendicular raying to the cylinder wall surface to form a cylindrical wall geometry changes to reflect the spot image, using the prism of the laser spot image imaging.

该方法采用反射镜改变激光光路，使激光垂直照射到圆筒内壁表面，最终成为反映圆筒内壁几何尺寸变化的光斑图像，使用三棱镜对激光光斑图像成像。

medical instruments; nasal specula type hartmann-halle

医疗器械.Hartmann-Halle式窥鼻镜

medical exam specula holders or stands

医疗检测镜支架

its specula reflection weakened while scattering reflection reinforced.

此时其镜面反射能力减弱，漫反射能力增强。