The main reason that results in the differences is the high concentration sulfate ion in the used chrome tan liquor.
循环铬液中高浓度硫酸根离子的存在是造成上述差异的主要原因。
The changes of used chrome tan liquor in pickling -tanning and retanning recycling system had been study.
本文研究了废铬鞣液在浸酸、铬鞣和复鞣循环系统中的变化。
The pharmacological effects of Tan Fu Kang oral liquor(TFK)was studied. The results indicated that TFK could protect the acute cerebral ischaemia and alleviate the damage of brain tissues.
本研究证实瘫复康口服液对急性脑缺血动物具有明显的保护作用，能够减少脑组织的缺血性损伤；
The pharmacological effects of Tan Fu Kang oral liquor(TFK)was studied. The results indicated that TFK could protect the acute cerebral ischaemia and alleviate the damage of brain tissues.
本研究证实瘫复康口服液对急性脑缺血动物具有明显的保护作用，能够减少脑组织的缺血性损伤；
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