jgg     2013 33 (3):  144-147    ISSN: 0412-1961  CN: 21-1139/TG DEVELOPMENT OF THREE COMPONENTS PRESSURE METER  BASED ON QUARTZ CRYSTAL RESONATOR Second Crustal Monitoring and Application Center, CEA, Xi’an 710054 Received: 2012-12-09  Revised: null  Online: 2013-06-18 Supporting info