电子: electron预订: subscribe; book; place an or ...系统: system预订系统: reservation system电子计算机预订系统: computerized reservation system车票预订系统: ticket reservation system膳食预订系统: meal ordering system中央预订系统: crs central reserve system自动预订系统: automated reservation system乘客机票预订系统: passenger airline reservations system计算机预订系统管理和作业行为守则: code of conduct for the regulation and operation of computer reservation systems电子预热: electronic preheating电子预热器: electronic preheater制订系统规模: system sizing预订: subscribe; book; place an order 预订饭桌 reserve a table; 预订机票 book an air ticket; 预订旅馆 make reservation for hotel rooms; 预订商品 place an order for goods; 预订杂志 subscribe to a magazine; 预订到北京的直达车票 book a ticket through to beijing; 预订仓位 cargo reservation; 预订座席 seat reservation子预层: subpresheaf种子预处理: pretreatment of seed电子分系统: electronic subsystem电子束系统: electron-beam system电子锁系统: electrical locking systems电子系统: automotive electric system; electronic system电子系统部: electronic systems division电子系统的: asic电子系统司: electronic system division电子系统图: electronic scheatic diagram
