Geometry factor-durability 齿面接触强度几何系数
structure durability factor 耐久性系数
Durability y factor 耐久系数
durability facterendurance factor 耐久性因素
Geometry y factor-durability 齿面接触强度几何系数
There's got to be a durability factor.
还必须有耐久性。
Finally, a new approach (BP Network) to predicting the durability factor of concrete has been proposed here.
最后,本文提出用BP神经网络预测混凝土抗冻耐久性系数的方法。
This shows that durability and persistence is a key factor affecting the performance of Business Events.
这表明持续性和持久性是影响 Business Events 的性能的关键因素。
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