青铜短剑 meaning in Chinese

bronze dagger

Bronze daggers with curvilineal cutting edge unearthed from xiaohuangdi in jinxi and tuhe ancient city
锦西邰集屯小荒地出土的曲刃青铜短剑与屠何故城
The appearance of bronze short swords led to further advances in weaponry as competing cultures sought an advantage in military technology over their neighbors
青铜短剑出现后，引领了武器装备的先进性。并且与临国相比军事技术上先进了不少。