lead shielding meaning in Chinese

铅屏蔽

• lead:    vt. (led) 1.领导，引导，带领。 2.搀，牵。 ...
• shield:    n. 1.盾；盾牌。 2.罩；屏；屏蔽。 3.防御物；保 ...

Examples

1. Shielding walls against ionizing radiation ; special construction elements for lead shielding walls
   防电离辐射的屏蔽墙.铅屏蔽墙用特殊构件
2. Lead shielding units for 50 and 100mm thick walls used for protection against ionizing radiation
   用于防护电离辐射的50mm和100mm厚墙的铅屏蔽构件
3. 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
4. The typical lead shielding used for protection against electromagnetic radiation e . g . x - rays is not effective for shielding against high - energy particles and would be too heavy anyway
   一般用以抵挡电磁辐射例如光的铅制屏障并不能有效阻挡高能量的粒子，而且重量不轻。