订单: order sheet||order form||order blank||order note
订购帐薄: order boook
订购样品||凭样订购: sample order||order by sample
确实已订: firm order
第一次订购: initial order||first order
正式订单: formal order
有限订单: limited order
按行情订购: market order
原始订单: original order
未能按时交货订单||尚未交货订单: back order
开口订货: open order
开始订货: opening order
连续订货||再次订货: repeat order
追加订货||补充订购: additional order
