E. D.
英
美
[医] 红斑量, 有效量
双语例句
- Research on the content, standard, and method of student enrolment of P. E. for the general universities and colleges in S. D. Province
山东高校体育招生考试内容标准与办法的研究 - Magnetic Fluid Model of Discharge Path in Internal Gears of E. D. M. Grinding
电火花磨内齿中放电通道的磁流体模型