zhè zhǒng / píng shè pào / shì hé / zài / píng yuán / zuò zhàn / zhōng / zhí jiē / cuī huǐ / dí fāng / gōng shì

这种平射炮适合在平原作战中直接摧毁敌方工事。

This direct-fire gun is suitable for destroying enemy fortifications in plain warfare.