friction coefficient是什么意思 friction coefficient怎么读
friction coefficient的相关资料
friction coefficient的用法和样例
- The larger the coefficient of friction is, the larger TAZ becomes.
摩擦系数越大，热影响区越大。 - Round pit pattern increase friction resistance,pjrevent from slipping of goods.
圆坑花纹摩擦系数大，运行中增加阻力，防止物料下滑。
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