pack rolling [机] 叠板轧制 ; [机] 叠轧 ; 重迭轧片
tight pack rolling 紧叠轧制
pack rolling clad 包套轧制复合法
loose pack rolling 松叠轧制
frame-pack rolling 外框限制轧制
pack rolling of sheet 叠轧薄板生产
You start schooling by rolling into pre-school with your chocolate milk and snack pack. The next year, you bring your kiddie backpack to kindergarten.
你带着巧克力奶和零食包很圆润的滚到了小班，第二年，带着你的玩具袋进到了幼儿园。
Banks aren't doing a very good job of engaging their customers, he says, and they're not rolling out any products or services that really make them stand out from the pack.
他说，银行业者没有做好揽住客户的工作，他们并未开展真正能让他们从同类中脱颖而出的任何产品或服务。
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