基于超声测距的随钻井径测量系统设计
倪卫宁;李三国;李继博;张卫;李胜
Design of the Logging While Drilling Caliper Tool Based on Ultrasonic Distance Measurement
NI Weining;LI Sanguo;LI Jibo;ZHANG Wei;LI Sheng
. 2013, (3): 48 -51 .  DOI: 10.3981/j.issn.1000-7857.2013.03.006