portable PCs手提电脑; 便携式电脑portableadj.轻便的；手提式的；[计]可移植的n.便携的东西Portable Monitoring Set便携式监控装置portable cellular phone便携式或自动电话portable grain bulkhead散装谷物活动隔舱壁portable water purifier手提净水器portable cable drilling轻便缆索钻探portable television set手提电视机portable X-ray machin设提式X光机portable cup anemometer轻便转杯风速表portable pressure gauge便携式压力计Portable Electronic Map便携式电子地图