Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
to phrases
drill-hole ['drɪlhəul]
proj.manag. 钻孔
drill hole
desert. 钻孔
dril. 正钻的井眼
eng.geol. 钻井; 炮孔
expl. 钻孔在岩石和其他材料中钻凿的用来装填爆破炸药的孔, 也叫炮孔。地质工作中，用钻机向地下钻凿成直径较小并具有一定深度的圆孔
tech. 井眼; 钻孔【岩】
textile 打定位眼; 钻眼
drill holes
dril. 井眼
drill-hole
: 216 phrases in 17 subjects
Architecture1
Automobiles2
Bridge construction1
Desert science1
Drilling12
Earth sciences8
Electric machinery1
Electronics3
Engineering geology20
Explosives and Explosive Ordnance Disposal16
General1
Hydroelectric power stations4
Measuring instruments1
Mining2
Oil / petroleum11
Rail transport1
Technology131

 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