石油专用压力表智能校验装置设计与实现

任忠宏^①, 吴颖^②, 颜崇安^①, 田素合^①, 王智^①, 张雲翔^③

Design and implementation of intelligent calibration device for dedicated pressure gauge of petroleum

REN Zhonghong^①, WU Ying^②, YAN Chongan^①, TIAN Suhe^①, WANG Zhi^①, ZHANG Yunxiang^③