drill hole

英 [drɪl həʊl]

美 [drɪl hoʊl]

钻孔（井）

机械

英英释义

noun

• a hole or passage made by a drill
  Synonym:borebore-hole

双语例句

• Management of drill hole data and automatic mapping system
  钻孔资料管理和自动成图技术研究
• The Application of PLC in the Control of Drill Hole Single Purpose Machine Tool
  基于PLC在钻孔专用机床控制中的应用
• The medical orthopaedics left-hand drill bit solves the problem of the drill hole matched with a left-hand tap.
  本实用新型解决了左旋丝锥所需配套的钻孔问题。
• The key point in making underwater concrete of drill hole grouting pile is that it requires high fluidity.
  钻孔灌注桩水下混凝土配制的关键是要求流动性要好。
• Match the balance marks carefully and complete by tapering the stitching past the drill hole in the usual way.
  仔细地对准对位记号并用以往的方法完成。针迹逐渐变细经过钻眼即可。
• The utility model has the advantages of stable working condition, high drill hole precision, convenient maintenance, easy manufacture and wide application range.
  本实用新型工况稳定，钻孔精度高，维修方便，易于制造，使用广泛。
• The fact that the drill hole openings are located under water complicates charging work.
  炮眼口位于水下，无疑会使装药工作复杂化。
• Most darts are marked with notches for the dart site and drill hole for the point at which the dart terminates.
  大多数省道用刀眼作为省道定位标记，用钻眼表示省道终端。
• When used, the left-hand tap is put into a drill hole of a drilled broken bone, and then operated by a left hand to make left-hand internal threads.
  使用时，将左旋丝锥放入钻好的断骨的钻孔中，左旋转操作即可，铰制出左旋内螺纹。
• Application of drill hole technology in inclined shaft's dewatering system
  一种有效的封孔方法钻孔技术在斜井排水中的应用