您要查找的是不是：
- rotary bucket drill 旋转勺斗钻机
- rotary bucket drilling 旋挖钻进
- Excavator Rotary Bucket Screens Debris 挖掘机旋转筛桶铲斗
- Simple Repackage of Printed Rotary Bucket Type Flowmetre 打印式旋浆测流仪的简化改装
- The drill string is rotated by rotary table. 钻柱是由转盘驱动的。
- The man poised a bucket of water on the head. 那个男人头上平稳地顶着一桶水。
- Go and fill this bucket with water for me. 去替我装满一桶水来。
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- Formed a bucket brigade to carry water to the fire. 提桶形成一个队列以传水救火
- I hear poor old John's kicked the bucket. 我听说可怜的约翰死了。
- The sound of that drill jangles horribly on the nerves. 那台钻机的声音响极了，十分刺耳。
- Pour out the water left in the bucket. 把桶里的剩水倒出来。
- 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。
- The gardener asked me for a rotary lawn mower. 园丁向我要一台旋转式割草机。
- The fire was quenched with a bucket of water. 火被一桶水浇灭了。
- She had lots of drill in listening. 她在听力方面受过许多训练。
- He ran off a bucket of water from the barrel. 他从大木桶中放出一桶水。
- This drill can bore through rock. 这台钻机能钻透岩石。
- He came down the hill carrying a bucket of water. 他提著一桶水下山来了。
