In order to eliminate any misunderstanding, I would like to send you some samples of rollers that we have been using.为了避免任何的误解,我想寄给你一些我们正在使用的滚筒给你作为参考。
We will number these rollers and refer to these numbers when we exchange e-mails.我们将给这些滚筒编号, 在我们的邮件往来中以这些编号来指代各种型号的滚筒
I will then be able to