英语翻译很抱歉您没有收到我们以前跟您发的邮件 我们现在有一个客户需要30台左右的仪器,具体型号还没有定.同时客户给我们提

I'm sorry to hear that you didn't receive my former e-mails
A customer of ours needs about 30 equipments,details didn't fix.
meanwhile he brings forth some questions as follows,I wonder whether your equipment can solve them.
Please tell me your delivery date.

I am sorry for that you have not received my former emails to you. Here we got a customer who wants about 30 instruments of which the model has not decided yet.
Meanwhile, the customer asked us the following questions, I wonder if your instruments could resolve these problems.
Please kindly inform us your delivery date.

I am sorry that you hadn't received our former email.
Now we have a customer and he wants to get about 30 equipments,but the model has not be decided.
Meanwhile, the customer has some questions as follow,I wonder if your instruments could resolve these problems.
Please tell us the delivery date.

I can't agree more