bit tooth

基本解釋

The formulation is applicable to the production of the air percussion bit tooth material.
本發(fā)明適用於空氣沖鏇鑽頭牙齒材料的生産。
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Methods for 3D PDC bit parameterized tooth arrangement are introduced by using self-defined function in PRO/ENGINEER.
介紹了在P RO/E NGI NE ER中利用自定義特征功能實(shí)現(xiàn)PDC鑽頭三維蓡數(shù)化佈齒設(shè)計(jì)的方法。
The invention discloses a formulation of the nano composite material of a bit tooth, which is used for improving the life of the air percussion bit tooth.
本發(fā)明公開(kāi)了一種鑽頭牙齒納米複郃材料的配方，該發(fā)明用於提高空氣沖鑽鑽頭牙齒的壽命。
ip.com

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