... 试样test sample 试料test portion 如可能将全部的实验室样品通过机械磨(5. 1)，或尽可能将其切碎，将其充分混合后将至少100 g ...
基于102个网页-相关网页
文章以广州某医院的废定影液作试料，采用电解法回收废定影液的银。
In the paper, waste fixative of a hospital in Guangzhou taken as material and method of electrolysis was used to reclaim silver from waste fixative.
试验研究建立了同一试料溶液连续、同时测定铂饰品中各成分的分析方法。
The Analytical methods, continuous and synchronous determining each component in platinum jewelry from the same sample solution were established.
以棉纱和粘胶丝为试料，研究了利用硝酸铵铈为引发剂的纤维素与丙烯腈的接枝共聚。
The graft copolymerization of acrylonitrile onto cotton yarn and viscose rayon with ceric. ammonium nitrate as initiator has been studied.
应用推荐