It is a manufacture enterprise specified in wear-resistant parts repairing, new wear-resistant products manufacturing, wear-resistant overlaying welding materials production, wear-resistant overlaying welding equipments manufacturing and supply all position service.
Wear mechanisms are cutting wear and brittle phase rupture. Cutting wear is main wear mechanism.
Home after entry in wear slippers, best reduce sand dust abrasion on the surface of a landscape stone.
The main wear mechanism of high speed roller chain is formation and propagation of crack in top layer of pin and bush.
Running-in wear simulation test for crankshaft journal-bearing shell of S50MC marine diesel engine
The tour guide told us that the next scenic spot had strict requirements in wearing clothes. Men should wear long trousers and ladies wear long skirts.
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