求翻译：如果您有时间，请告诉我，我通知工程部的朱先生带您去B1楼确认冷库使用地板的样品，他们说WILLIAM已经确认可以使用他们提供的型号（今天带您看的是去年更换的型号），最后需要您的再次确认是什么意思？

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If you have time, please let me know and I notice in the engineering department, Mr. Zhu B with you to confirm that 1 f Use the floor of the freezer, and they said that WILLIAM samples have now been confirmed you can use them to provide the model number (today with what you're seeing is the replacem

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If you have time, please tell me, I should like to inform Mr Zhu to take you to the B1 floor of the Engineering Department make sure cold storage using floor samples, they say that WILLIAM has confirmed that you can use them with models (take you see today was replaced last year's model), and finall

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