基于PLC的试管自动转移装置的设计
余正轩, 曾台英
Design of Automatic Test Tube Transfer Device Based on PLC
YU Zheng-xuan, ZENG Tai-ying
. 2018, (3): 167 -171 .  DOI: 10.19554/j.cnki.1001-3563.2018.03.032