A new change over mechanism design of differential speed and its main function and structural characteristic are introduced.
介绍了一种新型差速转向机构的设计，对其主要功能、结构和特点进行了分析。
Host by motor direct start running, differential speed and drum rotational speed adjustment accomplished by frequency converter.
主机由电机直接启动运转，差速器的调速及转鼓转速的调整由变频器来完成。
Motor drives the solid-bowl without holes and the feeding scroll assembled concentric to rotate together to a higher speed at a certain differential speed.
电机带动无孔转鼓及同心安装的输料螺旋，以一定的差速同向高速旋转。
The paper introduced the development, design and structure of the thin seam coal shearer with an electric magnetic sliding differential speed control in detail.
详细介绍了电磁滑差调速薄煤层采煤机的开发设计思路、结构特点；
The effects of differential speed and the concentration of sludge on the solid content of cake as well as the effect of flocculant dosage on the recovery yield of solid have been discussed.
介绍了卧螺离心机的主要特点以及在低浓度市政污泥脱水中的应用，探讨了差转速、污泥浓度对泥饼含固率，絮凝剂用量对固相回收率的影响。
By me ans of low temperature differential-speed centrifuge, pure erythrocyte membrane was obtained from blood.
通过低温差速离心从人血中获取纯净的红细胞膜。
By me ans of low temperature differential-speed centrifuge, pure erythrocyte membrane was obtained from blood.
通过低温差速离心从人血中获取纯净的红细胞膜。
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