A kind of flexible glass capillary wool degras column modified by silicon film was researched.
本文
了一种硅膜改性弹性玻璃毛细管羊毛脂色谱柱。
A kind of flexible glass capillary wool degras column modified by silicon film was researched.
本文了一种硅膜改性弹性玻璃毛细管羊毛脂色谱柱。
This paper expounds the applications of sulfited lanoline fatliquoring agent on some kinds of light leathers and furs.
本文对
化羊毛脂加脂剂在皮
、毛皮上的应用进行了。
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