短語詞組短語proton -precession magnetometer 質子進動磁強計;質子旋進磁力儀reciprocal -type proton free precession magnetometer 可逆式質子自由旋進磁力儀marine proton precession magnetometer 海洋質子磁力儀component proton precession magnetometer 分量質子旋進式磁力儀geomagnetic component proton precession magnetometer 分量質子旋進磁力儀component t proton precession magnetometer 分量質子旋進式磁力儀proton free -precession nuclear magnetometer 質子自由旋進式核子磁力儀 返回 proton precession magnetometer