lead time

lead time lead time lead time lead time 什么是Yarn Lead Time lead-time 和lead time有什么区别? Lead time 的计算方式? 前置时间（lead time）是什么意思? 英语翻译lead time (stock,re-synthesis required?) FOB production lead time具体指什么 商务询盘中lead-time breakdown怎么翻译 delivery time 和LEAD TIME意思相同吗? 在外贸中Lead Time与processing time的区别? lead lead lead lead lead