Sign in | English | Terms of Use
DictionaryForumContacts

   Chinese ⇄
Google | Forvo | +
to phrases
聚晶金刚石钻头以聚晶金刚石或聚晶金刚石复合片作为切削刃具的钻头。由于聚晶金刚石的耐磨性比硬质合金高1polycrystalline2个数量级,比天然金刚石的耐磨性还要高,扩大了切削破碎的使用范围，在石油钻井、地质勘探的岩心钻中得到推广应用，有着十分广阔的前景
expl. polycrystalline diamond bit
聚晶金刚石钻头
tech. polycrystalline diamond bit
聚晶 金刚石 钻头
: 15 phrases in 3 subjects
Drilling5
Mechanics5
Oil / petroleum5

 The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error | Get short URL | Language Selection Tips