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bore holes

bore holes

bore holes

bore holes

1

Most woodworking projects require you to bore holes of some sort and a drill is the only tool for this job .

大多数木作需要在木头上钻某种孔，钻是完成这类工作的唯一选择。

2

At bore holes deep wells , it's the same story . Women or young girls have walked for miles to come and fetch water , a time-consuming process.

而幽井边上，情况也莫不如此：妇女或少女们总要步行数里到此汲水，耗时劳神。

4

If anomalously high temperatures are recorded the next step consists of taking temperature logs in existing bore holes.

如果测到反常性高温，下一步就要收集现有钻孔的温度记录。

5

Three bore holes have already reached the men to supply them with food , water and medicine .

三个钻孔已经通到这些人所在的地方，给他们提供食品、水和药品。

6

The paper analyzes the effect of the water in bore holes on blasting effect and discusses its technical route .

分析了炮孔内的水对爆破效果的影响，探讨了技术解决的途径。

8

Design for the special lathe used for bore holes in the movable arm of the loaders

装载机动臂镗孔专用机床的设计

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