Terms for subject Exhibitions containing back

English	Chinese
answer-back code exchange	应答码交换机
answering back device	应答器
back bar	饮料柜
back channel	非正规途径
back check	复查
back issue	过刊杂志
back light	背景照明
back light	背景光
back link	后连杆
back return load	回程货
back order	欠交订单
back-projection slide	幻灯片
back room	背面房间
back scheduling	倒序计划
back speed bus	后端总线
back stage	后台
back to back	会议接龙
back to back charter	转租合同
back-up plan	紧急预案
back wool	背部毛
draw back	退税金额
inside of back cover	封三
money-back guarantee	退款保证
paper back	平装本书