您要查找的是不是：
- In this paper,presents the principles and methods to define optimum drilling interval for in-situ leaching and discusses some problens related to optimum drilling. 提出了确定地浸钻孔最佳间距的原则和方法，论述了与最佳间距有关的问题。
- The drilling troops mustered on the hill. 演习部队在小山上集合起来了。
- Latecomers will not be admitted until the interval. 迟到者在休息时间方可入场。
- The workman is drilling in the wall. 工人正在墙上打孔。
- A brief, indefinite interval of time. 瞬间一个短暂的、不确定的时间间隔
- Drilling is cutting a hole with a drill. 钻削就是用钻头钻一个孔。
- There is an hour's interval to the next train. 下一火班车还要过一小时才开。
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- We had a quick drink in the interval. 我们在中间休息时匆匆喝了点东西。
- We changed seats in the interval. 中间休息时,我们交换了一下座位。
- The noise of the drilling is intolerable. 钻孔的噪音让人受不了。
- The sound of that drill jangles horribly on the nerves. 那台钻机的声音响极了，十分刺耳。
- A minor key, scale, or interval. 小调音、短音阶或短音程
- An interval composed of three whole tones. 三全音三个全度音的音程
- You'd better set a goal before you start the drill. 练习开始前，你最好设定一个目标。
- After a long drill he told the squad to fall out. 操练了好半天之后，他让这个班解散了。
- She had lots of drill in listening. 她在听力方面受过许多训练。
- This drill can bore through rock. 这台钻机能钻透岩石。
- A mark indicating the boundary of such an interval. 刻度线，分度线指示这种间隔的界限的标记
- The dentist's drill made a lot of noise. 牙钻发出很大的噪音。
