It has characteristics of balanced swinging, low noise, long service life, easy changing of sifting net etc.
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2. 本系列木片摇筛由筛框、偏心轴组件、摇臂组件、（拉臂组件）支撑、底座组件及电控部分组成。
This series of wood chip shake-sifter is made up of frame, eccentric shaft package, rocker arm package, (pull arm package) supporting, base package and electric control system.
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3. 再对复筛得到的菌株进行摇瓶培养，用纤维蛋白平板法测定并比较不同菌株发酵液的纤溶活性。
The fibrinolysis activity of the fermented fluid was determined and analyzed by the thrombolysis experiment in vitro.
