周期: period; cycle; circle; revol ...定货: order goods; place an order ...周期定货量法: poq (period order quantity)定期定货: firm order; terminal subscription远期定货: order for future delivery等周期定律: lawofisochronism周期定变量: periodic quantity周期定量法: poq period order quantity周期定律: periodic law周期定时器: cycle timer周期定义: period definition确认订单, 定期定货: firm order细胞周期定义: cell cycle definition经常费用单, 长期定货单费用: expenses standing order经济定货周期: eoi economic order interval刺激周期定时器: stimulation timer时钟周期定时器: cct clock cycle timer停止周期定时器: stop-cycle timer周期定时继电器: relay cycle timer定期需要量周期定值: period demand继电器式周期定时器: relay cycle timer最大生存周期定时器: maxage timer定货: (订货) order goods; place an order for goods◇定货单 order form; 定货点 ordering point; 定货付款 cash with order; 定货会 promotional meeting按日期定义: define by date按曰期定义: define by date
