diving drill machine

例句：

1. 1. The divingdrill machine is used to drill holes inthe ocean floor.
   潜水钻机用于在海底钻孔。
2. 2. The submersible drill isa versatile tool that can be used forvarious tasks in the water.
   这种潜水钻是一种多功能工具，可以在水下进行各种任务。
3. 3. The underwater drill has been developedto improve the efficiency of oil exploration indeep-sea areas.
   水下钻机已开发出来，以提高深海石油勘探的效率。