Workers inspect light sensors that detect the watery impact of rare cosmic particles.

工人们在检查用于探测罕见宇宙粒子微弱作用力的光传感器。

youdao

Workers inspect light sensors that detect the watery impact of rare cosmic particles.

工人们在检查用于探测罕见宇宙粒子微弱作用力的光传感器。

youdao