Conclusion the system has been gone through a full-scale promotion in the medical service unit with excellent effects due to its comprehensive information and simple way of operation.
结论：该系统信息全面、操作简便，在医院卫勤分队得到了全面推广，使用效果良好。
The automobile hub bearing unit has the characteristics of long service life, excellent stability and low noise.
本汽车轮毂轴承单元具有使用寿命长、 稳定性好、噪音低的特点。
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