大家都搜:
海棉铜
1、spongy family───海绵家庭
2、spongy mesophyll───海绵组织;叶肉
3、mini copper───小铜
4、copper sulfate───[无化]硫酸铜
5、spongy───adj.海绵状的;轻软的;多孔而有弹性的;有吸水性的
6、spongy layer───[组织]海绵层
7、spongy urethra───[医] 尿道海绵体部;海绵质尿道
8、spongy bone───松质骨,海绵骨
9、copper───adj.铜制的;vt.镀铜;n.铜;铜币;JingCha;n.(Copper)人名;(英)科珀
1、hard problern is free from impurity iron in tbe preparation of cupric sulfate from spongy-copper.───铜生产硫酸铜,其困难在于除铁杂质。
1、The method that cupric sulfate is synthesized from spongy copper is thought to be the best among several routines.