drills的例句（drills在句子中的用法）

• We replaced hand picks with pneumatic picks and electric drills. 我们把手镐换成风镐和电钻.
• The racket of drills and electric saws went on past midnight. 钻孔机和电锯的噪声过了半夜还继续响着。
• Available with our All Bearing Indexable L Type Drills. 比较实用的是我们的全方位L型花健钻.
• Sinter type fastigiate - handle drills: Use for drilling and brickle material such as glass, ceramics etc. 产品描述:烧结锥柄钻头: 适用于玻璃 、 陶瓷等硬性材料的钻孔.
• Daily Embouchure Drills COLLINS trumpet. french sheet music has pencil writing, loose page, and general wear. 日报河口钻柯林斯trumpet. frenchhornThis乐谱有铅笔书写, 松散页, 一般磨损.
• Taps, reamers, drills, saws, milling cutters, burnishing tools, and so on, have all been successfully plated. 丝锥 、 铰刀 、 钻头 、 锯片 、 铣切刀具 、 磨光工具以及其它等等, 所有这些方面的片镀都是很成功的.
• Much of their study and revision was done to the thud of hammers and pneumatic drills... 他们学习和复习时大多都伴着锤子和风钻沉闷的敲击声。
• Sow the seeds in drills about 1/2in. deep and 12in. apart. 在深约 0.5 英寸,间隔 12 英寸的条播沟里播种。
• ...air-raid drills. 防空演习
• He drills the choir to a high standard. 他将合唱团训练到了一个高水平。
• ...pneumatic drills. 风钻