内钻孔的英文

• internal drilling

• 内    inner; inside; within
• 钻孔    drill; bore; drill hole perf ...
• 钻孔    [矿物学]1.(用尖锐的旋转工具在坚硬的物体上钻穿或钻孔洞) drill; bore; drill hole2.(为了装饰或识别而打孔) perforate3.(用钻钻的孔) borehole; solid boring; bouche4.(钻孔的一种动作和方法) boring; punching◇钻孔工 drillman; 钻孔机 drilling machine
• 钻孔器；钻孔者    piercer
• 摆钻孔    balance jewel hole
• 侧钻孔    sidetracked hole
• 成钻孔    bohrreihe double set of drill holes
• 电钻孔    electric drilling
• 钉孔, 钻孔    counter sunk
• 干钻孔    [工业] dry hole
• 露钻孔    e exposed drill holes will not close; exposed drill holes will not close
• 浅钻孔    shallow hole
• 热钻孔    thermal boring; thermic boring; tone'smal boring
• 筛孔；钻孔    perforation
• 深钻孔    deep drillhole; gun drilling
• 湿钻孔    wet drilli wet construction partition; wet drilling
• 试钻孔    test bore; test boring; trial bore hole
• 斜钻孔    deviating hole; oblique hole; obliquehole; splay
• 预钻孔    pre-drill; predrilling; vorbohren rough-bore
• 再钻孔    rebore
• 钻，钻孔    dl(drill); dr(drill); drill
• 钻进；钻孔    piercing
• 钻孔,镗孔    boring
• 钻孔，操练    drill
• 钻孔；内孔    bore