There is a backlog of orders waiting to be processed.
大批积压订单等待处理。
On his return to the office, he ploughs into a backlog of orders and other work.
他一回到办公室,就干劲十足地开始处理积压的订货单和其他工作。
One is the aerospace cycle, and Boeing, whatever troubles its airline customers are having, still has a backlog of orders.
一个是航空业的经济周期,无论波音公司的客户遇到怎样的麻烦,它仍然拥有相当的数量的积压订单。
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