drill hole
英 [drɪl həʊl]
美 [drɪl hoʊl]
钻孔（井）
英英释义
noun
双语例句
- 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。 - 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。 - 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 - A plug had been inserted in the drill hole.
钻孔已塞上了塞子。 - Management of drill hole data and automatic mapping system
钻孔资料管理和自动成图技术研究 - 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。 - With crawler, it is easy and fast to find out the drill hole position.
采用履带行走机构，移动孔位方便，快捷。 - 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。 - 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。 - 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。