大学英语词汇短语释义解析及例句 diamond bit


释义：

diamond bit [地质] 金刚石钻头；钻石钻头

例句：



Mixed abrasives electroplated diamond bit.

混合磨料电镀金刚石钻头。



Particular structure electroplated diamond bit.

二合一型电镀金刚石钻头。



Diamond bit has advantages in structural characteristics and technology.

金刚石钻头在结构特点和技术方面具有优势。


It has the penetrative force of a piece of heavy industrial equipment, something with a diamond bit or tempered-steel blades.