... 柴油机起动试验 DIESEL ENGINE STARTING TEST 柴油机强化 Diesel engine strengthening 柴油机特性 DIESEL ENGINE CHARACTERISTIC ...
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Laser strengthening process and structure characteristics of VTi cast iron cylinder liners in diesel engine are discussed in this paper.
论述了钒钛铸铁柴油机缸套激光强化的工艺与组织特征。
With the upgrading of heavy-duty diesel engine oil, the requirement for properties of engine oil is strengthening, especially for antiwear property.
重负荷柴油机油的更新换代对油品抗磨性能的要求越来越高。
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