unexploded ordnance短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 未爆炸武器 He also hired a team of external consultants to search the firm’s books for unexploded ordnance. 他还雇佣了一个外部顾问团来搜寻公司中的潜在问题。 ecocn It is proved that geophysical techniques are prompt, accurate and economically effective for detecting unexploded ordnance UXO. 采用综合地球物理勘查技术探测未爆炸弹 UXO具有快速、定位准确和成本低廉的优势。 cnki