overhead travelling drilling machine

例句：

1. 1.The overhead travelling drilling machine is used to drill through the ice layer in winter.
   高空旅行钻探机用于在冬季钻透冰层。
2. 2. The overhead travelling drilling machine has made drilling operations more efficient and precise.
   高空旅行钻探机使钻井作业更加高效和精确。
3. 3. The overhead travelling drilling machine is a crucial tool for geologists in their exploration work.
   高空旅行钻探机是地质学家在其勘探工作中不可或缺的工具。