photoelectric inspection in a sentence

1. The thesis adopts the technology of photoelectric inspection , eda , communication , computer , to design a set of auto - inspection equipment and the computer software , which can complete the inspection of the coal train ' s linking in course of the locomotion of the tipper
2. First , the domestic status quo of track inspection and the overseas development of track inspection device are introduced in the thesis . based on the introduction , three schemes to monitor the track irregularity by means o f photoelectric inspection technology are put fonvard in the thesis : using photosensitive diode , using ccd array wfth computer , using ccd array with single chip computer
3. It's difficult to find photoelectric inspection in a sentence.