QIN Shu-yi, ZHANG Guo-ding.Methods and mechanisms to improve d uctility and to ughness of particle reinforced metal composites [J].The Chinese Journal of N onferrous Metals. 2000, 10(5): 621-629.是什么意思_QIN Shu-yi, ZHANG Guo-ding.Methods and mechanisms to improve d uctility and to ughness of particle reinforced metal composites [J].The Chinese Journal of N onferrous Metals. 2000, 10(5): 621-629.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句