Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Guang Jiu Qin"'
Publikováno v:
Advanced Materials Research. :1493-1496
Combining optical-electric separation with mechanical separation, winter jujubes are successfully separated by the characters of unripeness, ripeness and the size of it. When jujubes are sent into a box that holds jujubes, motor drives belt and jujub
Publikováno v:
Advanced Materials Research. :4074-4077
According to the technology requirement of intellectual detection for root-stone in the Yellow River, a new ultrasonic instrument with high precision and strong penetration----StrataBox bathometer for muddy-water profile is introduced in the paper on