Portable EEG手提式EEG(electroencephalograph 脑电描记器)portableadj.轻便的；手提式的；[计]可移植的n.便携的东西Portable Microwave Repeater便携微波中继器portable Raman spectrometer便携式拉曼光谱仪Portable Coded LASER Target移动式编码激光靶portable color video camera便携式彩色摄像机portable gas sampling meter便携式气体采样仪portable electrocardiograph携带式心电图机portable glossoscopy system便携式舌诊装置portable drilling-machine可移式钻床portable precise acidimeter便携式精密酸度计portable speed calling list便携式加速呼叫表