jgg     2014 34 (6):  173-176    ISSN: 0412-1961  CN: 21-1139/TG

A REMOTE CALIBRATION SYSTEM FOR CBT-TYPE 
BOREHOLE-TILTMETER BASED ON STEPPING MOTOR
Key Laboratory of Crustal Dynamics,Insitute of Crustal Dynameics,CEA,Beijing 100085
Received: 2014-01-16  Revised: null  Online: 2014-12-09
Supporting info