Rollo delivers 4 MTU gas engines

Recently, during the 2016 SMM exhibition, the Singapore shipyard Strategic Marine and Rolls-Royce signed a contract. According to the contract, Rolls-Royce will make two new 70-meter-long twins for the Dutch shipping company Doeksen. The ship delivered four MTU gas engines. The two aluminum catamar

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Arc spraying repair technology of gear pump

Gear pump arc spraying repair technology: 1, the principle and characteristics of arc spraying Arc coating technology in the past 20 years in materials, equipment and applications developed rapidly, its working principle is to be two sprayed metal wire as a melting electrode. 2, gear pump arc spr

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