Objective:To study the relationship between bacterial protectiveliquid(BPL) and the biological effect of mouse spleen cells by irradiation.
前言： 目的：探讨细菌防护液（ BPL）与受照小鼠脾脏细胞生物学效应的关系。
2
Electrical equipment or parts of electrical equipment are immersed in a protectiveliquid in such a way that an explosive atmosphere above the surface of outside the enclosure cannot be? Ignited.
将电气设备的部件整个浸在保护液中，使设备不能够点燃液面上或外壳外面的爆炸性气体。
3
The new armour is not pure liquid, of course. Rather, the fluid is sandwiched between layers of Kevlar, a high-strength polymer commonly employed in protective gear.