إعلان مُمول
Ultrafine Vertical Mill Operation
When the valve of oil inlet pipe is not opened to the right position, it shall be adjusted to the right position in time; When the oil return groove on the bearing pedestal or spherical bearing bush is blocked, stop the machine for inspection and clean the oil return groove and oil return pipe in time. Regularly check the wear of lining plate and the tightness of fasteners, and timely tighten...
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إعلان مُمول
إعلان مُمول
Virtual Friends

VU Friends

We are dispersed but we are together. We don't know each other face to face But we all know each other by Virtulians We have no classmates But after all we are all classmates. We can't do anything physically for each other  But we are doing everything for each other. That why we are Virtualians.