由于使用先进的聚焦系统,这个灯球可以很有力地调节。
The sensor's small light spot and narrow light cone enable the sensor to detect small objects over long distances.该传感器的小光点和狭窄的光锥,使传感器能够探测到远距离的小物体。
As proved by experiment, the accuracy and the stability of laser drilling are better than those of the common focusing of the light cone.试验证明,激光打孔的精度和稳定性优于一般光锥聚焦法打孔。