NUTM426气瓶超声波探伤设备的电控系统
孟令华,赵洪贤
Electrical controll system of NUTM426 ultrasonic detection equipment
MENG Ling-Hua, ZHAO Hong-Xian
J4 . 2012, (4): 83 -86 .  DOI: 10.3976/j.issn.1002-4026.2012.04.019