摘要
介绍了利用超声波检测大的钢质容器内的液面高度的两种方法,并对这两种方法进行简单的比较.
Two methods for measuring the height of liquid level in big steel vessels by ultrasonic are presented and a simple comparison of the two methods is also made.
出处
《四川大学学报(自然科学版)》
CAS
CSCD
1991年第4期491-494,共4页
Journal of Sichuan University(Natural Science Edition)