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Dec 11, 2011 10:33
12 yrs ago
English英语 term
中国大陆
Translate sincerely and precisely
Native in: Chinese汉语 
Works in: English英语译成Chinese汉语, Chinese汉语译成English英语
R bank
English英语译成Chinese汉语
技术/工程设计
核能/核子科学
R bank differential and integral worth by dilution.
烦请指教这句话的意思，多谢！
烦请指教这句话的意思，多谢！
Discussion
integral：积分