... running-ground timbering ==> 松散岩层支护 running-in characteristic ==> 磨合性能,跑合性能 running-in machine ==> 配研装置,磨合装置,试运转装置 ...
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磨合油的性能分析及选用，为企业进一步降低成本、提高经济效益奠定了基础。
The analysis and selection of running-in oil are favorable for enterprise to reduce its cost and improve its economic benefit.
分析了热剪刃的综合力学性能要求，并对表面堆焊高耐磨合金层的显微组织和性能进行了研究。
The comprehensive mechanical properties of the heat shears were analyzed and the microstructures and properties of the surfacing high wear resisting alloy layer were studied.
介绍了镍基耐磨合金喷焊层的性能。
Introducing the performance of spraying welding layer for nickel wearing resistance alloy.
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