delayern.延迟器delayv.耽搁；推迟；延误n.耽搁；延期；推迟delaying basin滞留池delay delivery迟延交付delay strategy待轧策略delaying sweep延迟扫描delayed branch延迟分支delayed arming延期打开保险delayed firing滞后点火delayed coking延迟焦化Delay tap line延时抽头线delayed output延迟输出