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 magnetic recorder便携式磁记录器Portable Bar Code Recorder便携条形码记录器portable examining machine便携式人工检票机portable vehicle equipment便携式车载设备portable tesing instrument便携式测试仪portable collection system移动式收集系统portable gear pitch tester上置式齿距测量仪portable insulation tester携带式绝缘测试仪portable moisture titrator轻便式湿度滴定器portable service processor便携式业务处理机