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讲的很棒，谢谢你
I am glad to be of help.
Dear sir, can I connect you by mail? I am a mechanical student (3rd year) in Birla institute of technology ,Mesra, India.
Yes, of course. You can contact me through my email: river85511@gmail.com
讲的很棒，谢谢你
I am glad to be of help.
Dear sir, can I connect you by mail?
I am a mechanical student (3rd year) in Birla institute of technology ,Mesra, India.
Yes, of course. You can contact me through my email: river85511@gmail.com