... between drill collar and drill pipe. It can not only reduce stress-formation in the connection of drill collar and drill ... pipe, but also reduce the wear on OD. ★ Description of Integral HWDP: Integral HWDP ...
... current decreases by 3-5 times which will help to reduce the wastage of electricity system and thus save energy. 5 ... of light caused by magnetic ballasts. 8. Noises free. 9. Reduce heat during operation. It indirectly saves energy because it helps ...
... range :26-35KHZ (frequency automatically without adjustment) Mainly Applications 1.Reduce the suface roughness and improve the suface quality of parts ...
... -grid; 2) facilitate the transport cans groups like particles, can reduce transportation costs; 3) Mission-shaped particles compared with cans cans ...
... pump when there is low pressure •Advanced membrane protection system reduce pollution, speed, extended membrane life. • Low-voltage high rate of ... , low operating pressure to ensure the system's efficiency and reduce operating costs.
... advanced technology. It adopts an advanced physical recycling technology to reduce burden, which is obviously efficient in the recycling and utilization ...
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