| 释义 |
protective equipment短语¹⁴⁴⁹⁷²⁺²
基本例句
保护装置
Firemen should wear properprotective equipmentand positive pressure self-contained breathing apparatus.消防员须身穿保护装置及正压呼吸设施。“absolute principle, top priority”硬道理Provision of adequate personalprotective equipmentis a particularly urgent need.提供充足的个人防护设备是一项特别紧急的需要。 |