英语翻译

问题描述:

英语翻译
我们需要的产品正是您说的这个品名(接头光缆).
我现在需要的数量是10个,波长为400微米.我想先买一些试用,能否告知订购这些数量的总费用?

What we need now is exactly the one you mentioned - Cable Connector.
I need 10 of those,with a wavelength of 400 µm.I would like to have some samples for testing first.Could you please advise the total cost of an order like this?