The paper made out the nano-microcapsule theca,by selecting admixture of houttynia cordata thunb extract liquid and pyrethrin as core material,epoxy resin as wall material.
The essential oil in the perfume contains a large admixture of alcohol. Acompound is a combination of elements or parts that together constitute a new and independent entity
He was already starting to show the admixture of sensitivity and insensitivity, bristliness and detachment, that would mark him for the rest of his life.
囊采用浸轧法
毛织物进行抗
后整理的工艺。
斯传
又偶尔迟钝，易怒而又超然，这也是他以
中的状态。
