ferric例句
2024年06月19日 20:39:15
The
ferric acetylacetonate, phenyl betanaphthylamine , and lecithin are added through 40 - mesh screen.
将乙酰丙酮铁, 苯基B- 萘胺及磷脂通过40目筛加入.
Their removal is effected by aluminum and
ferric salts.
用铁盐和铝盐能将其有效地除去.
Ferric Chloride alone gives polymer with benzene.
三氧化铁可单独催化苯的聚合.