海词手机词典

Since the discovery of fullerenes (C_(60)) in 1985 and carbon nanotube (CNT) in 1991, they have attracted increasing attention because of their particular structural,unique physical,chemical and electric properties.

播放读音 播放读音

以上内容独家创作,受著作权保护,侵权必究

海词词典,十七年品牌