While a numbher of stirred-tank designs involving either internal or external recirculation of the reaction mixture have evolved in recent years . 同时，最近几年开发了一系列使反应混合物进行内循环或外循环的搅拌槽式装置。
2.
Reversible chemical reaction process of mixed reactants in the condition of constant pressure and temperature 等温等压下反应混合物的可逆化学反应过程
3.
The degree and distribution of oligomerization varies upon the type and concentrations of different reaction mixtures utilized and upon the length of allowed reaction time 低聚化的程度和分布因所使用的不同的反应混合物的类型和浓度和时间的不同而有所变化。
