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

• 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。
• Recently, a common method is fixing direction of drill hole, not considering anisotropy of rock body.
  单面定向聚能弹射孔器目前，通用的设计方法是不考虑岩体的各向异性而采用固定的钻孔方向。
• Adjust bust point. Trace off form the draft, add seam allowances. Notch and mark drill hole for dart point.
  调整胸点。从样板原图上描下，加缝份。打刀眼并标出省端点的钻孔位置。
• 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。
• A tool for tamping ( e.g., tamping tobacco into a pipe bowl or a charge into a drill hole etc.).
  用于捣紧的工具（如把烟草捣进烟管或把填料捣进钻好的洞里等）。
• The advantages can ger me clear with the increasing of drill hole depth.
  随着钻孔深度的加深，其优势更为明显。
• The plastic hose should have the correct external diameter in relation to the drill hole.
  塑料软管的外径应该与炮眼直径相适应。
• After grouting of drill hole at here, the mining production has been recovered.
  对此处实施钻孔注浆后，恢复生产。
• 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 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。