铅防护 meaning in Chinese
lead protection
Examples
- Enclosures for protection against ionizing radiation . lead shielding units for 150 mm , 200 mm and 250 mm thick walls . part 1 : chevron units of 150 mm and 200 mm thickness
电离辐射防护壳.厚度为150mm , 200mm和250mm的铅防护壳.第1部分:厚度为150mm和200mm的波纹式防护壳