“D60”簡單造句，D60造句子

7、與水溶*冷卻液澆注冷卻的濕式高速車銑相比，乾式高速車銑D60鋼時，金屬陶瓷*具具有更高的耐磨*。

4、研究了乾式高速車銑D60鋼時金屬陶瓷*具的磨損機理和磨損特*。

2、A Test Study On Electrochemical Mechanical Finishing D60 Tungsten Steel

1、The average egg weight, the body weight at D30, the body weight at D60 and the activity of GPT at D60 were the main traits for the contribution.

3、The main reason of ceramic tool Wearing is coming off the hard grain during the dry cutting of steel D60.

6、Compared with high speed wet turning and milling with aqui-coolant showering, the ceramic. Tool is of even higher wear - resistance in high speed dry turning and milling of steel D60.

5、A research is made on the Wearing mechanism and features of ceramic tool in high speed dry turning and milling of steel D60.