海词手机词典

Carbon aerogel (CA) spheres were prepared by an inverse phase suspension polymerization of resorcinol and formaldehyde (RF) monomers with hexadecyl trimethyl ammonium bromide as catalyst.

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