分别构建了船舶轴系横向振动和船舶尾管轴承润滑性能计算的数学模型。
It constructed the math model of the ship shafting transverse vibration and the lubricative capability calculation of stern tube bearing.
该预测模型能较好地预测超低硫柴油和加氢精制柴油的润滑性能。
The model can well predict the lubricity of the ultralow sulfur diesel fuel and hydrofining diesel fuel.
添加不同质量分数的ZDDP的锂-钙基润滑脂经加水滚筒工作后，其锥入度变化的经验模型与实验结果吻合。
The experimental result is satisfied with the experiential model which is correlated with the change in Lithium-Calcium base grease cone penetration with…
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