The heat resisting of sample after heat treating goes bad.
经热处理后试样的耐热性变差。
The effective rate of treating various myopias after three courses of treatment is over 94%.
本发明经三个疗程对各种近视治疗有效率可达94%以上。
The effective rate of treating various myopias after three courses of treatment is over 94%.
本发明经三个疗程对各种近视治疗有效率可达94%以上。
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