The manufacturing date is identified by the first 2 digits of the serial number.

生产日期可以通过序列码的前两个数字来识别。

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Do not buy a car seat if it is missing the label which lists its manufacturing date.

不要购买一个没有生产日期标签的汽车坐垫。

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If you need to know the manufacturing date, I can find out for you based on the Serial Number.

如果您想知道生产日期，我可以通过序列号帮您找到。

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An estimated 50 million dental copings gave been produced to date by additive manufacturing.

FORBES: Sintering Your Way To Dental Implants And Hip Replacements

At date one we need 40 people to do the manufacturing we want to have done.

FORBES: What Is It With This Nostalgia For Manufacturing Jobs?