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

• 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。
• Talk to application of counter circulating drill hole pour pile construction technique in engineering
  谈钻孔反循环灌注桩施工技术在工程中的应用
• The method of rotary drilling hole and protecting hole wall by static mud is an advanced technique to drill hole.
  静态泥浆护壁旋挖成孔工艺是一项先进的成孔工艺。
• 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。
• 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）。
• Since the crater-hole breakage is of great importance, it can be advisable to use a larger drill hole than the others in the raise.
  由于漏斗炮眼的爆破效果非常重要，故天井爆破宜采用较大的炮眼直径。
• 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 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。
• 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。
• 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。