1·A plug had been inserted in the drill hole.
那个钻孔里已经塞上了塞子。
—— 《柯林斯英汉双解大词典》
2·Notch and mark drill hole for dart point.
打刀眼并标出省端点的钻孔位置。
3·"The drill hole is just a pinprick on an elephant's back," he said.
“钻井对于整个岩浆体来说只不过是大象背上的一个小针孔。”马施说。
4·The options include enlarging the drill hole or digging a new shaft.
现在的方案有两个：一是扩大现有的通道，二是钻一个新的通道。
5·The advantages can ger more clear with the increasing of drill hole depth.
随着钻孔深度的加深，其优势更为明显。
6·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。
7·Gathers and analyses the primitive drill hole data of the interpolation algorithm.
采集与分析插值算法的原始钻孔数据。
8·Drilling: refers to the use of drilling or milling machine drill hole of the workpiece process.
钻孔：指在钻床或铣床上使用钻头对工件进行打孔的工艺过程。
9·Recently, a common method is fixing direction of drill hole, not considering anisotropy of rock body.
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。
10·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。