drill hole

英 [drɪl həʊl]

美 [drɪl hoʊl]

钻孔（井）

英英释义

noun

Discuss the Large Diameter Drill Hole Filling Pile Should Pay Attention Question in Construction
浅谈大直径钻孔灌注桩在施工中应注意的问题
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
Mill out drill hole with spot facer to dimension.
用锪孔钻旋出钻孔，孔的尺寸为。
Thimble multicast instrument in drill hole and its application to tunnelling Engineering
套管式钻孔多点引伸计及其在隧道工程中的应用
The assessment& processing of karst ground in drill hole of office building of Kunming New Airport
昆明新机场航站楼地基钻孔揭露岩溶评价处理
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 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
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 Quality And Investment Control OF Percussion Drill Hole Grouting Pile In Karst Area
岩溶地区冲孔灌注桩施工质量及投资控制
A plug had been inserted in the drill hole.
钻孔已塞上了塞子。