drill hole
英 [drɪl həʊl]
美 [drɪl hoʊl]
钻孔（井）
英英释义
noun
双语例句
- 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。 - Mill out drill hole with spot facer to dimension.
用锪孔钻旋出钻孔，孔的尺寸为。 - 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。 - 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 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 - 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 - This paper union sandy soil area drill hole filling pile construction, analysis the hole, the pile quality question because the construction operation does not work.
文章结合砂土地区钻孔灌注桩成孔、成桩施工中，因施工操作不当可能发生孔、桩的质量问题进行分析和探讨。 - 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 - 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 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。