例句與造句

1. About an hour into practice, we were having a combination drill and scrimmage.
2. Special combination drill-driver bits and adapters let an operator rapidly alternate between the two.
3. Most hammer drills for do-it-yourself use will be combination drills : you can turn off the hammering action.
4. It is common to use a drill bit or combination drill to remove the bulk of material to reduce wear, or the risk of the part pulling off on the combination reamer.
5. It's difficult to find combination drill in a sentence. 用combination drill造句挺難的