2 sentences

1. 这门火炮的射程可以达到几十公里。

   zhè mén huǒ​pào de shè​chéng kě​yǐ dá​dào jǐ​shí gōng​lǐ.

   The range of this artillery piece can reach dozens of kilometers.

   Source: Dong Chinese Dictionary

2. 博物馆里整齐地陈列着几尊古代青铜火炮。

   bó​wù​guǎn lǐ zhěng​qí de chén​liè zhe jǐ zūn gǔ​dài qīng​tóng huǒ​pào.

   Several ancient bronze cannons are neatly displayed in the museum.

   Source: Dong Chinese Dictionary