1) tool-wear grade
磨损级别
2) dull bit grading
磨损定级
1.
It's convenient to users who refer to the dull bit grading features to select bits and choose reasonable drilling parameters in the of.
为了对已使用的钻头进行磨损定级,IADC制定了T-B-G钻头磨损三位定级方法。
3) wear pattern recognition
磨损模式识别
1.
In order to overcome the disadvantages of single model for wear pattern recognition of engine,a multi-intelligent model based on the data fusion technology was proposed.
针对单一的智能模型在发动机磨损模式识别中的局限性,提出了一种基于数据融合技术的多模型磨损模式识别方法。
2.
Then a new method for wear pattern recognition of engine based on SFCE was proposed.
引进了信息论中一种新的模糊子集间的距离度量——对称模糊交互熵(SFCE)的概念,并结合模糊相对权重对其计算方法进行了改进,提出了基于对称模糊交互熵的发动机磨损模式识别方法。
4) tool wear grade
刀具磨损分级
5) bit grading
钻头磨损等级
6) material damage grade
材料损伤级别
补充资料：级别
等级的区别；等级的高低次序：干部～ㄧ举重比赛已决出三个～的名次。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条