WATER PURIFICATION UNIT, ELECTRIC MOTOR DRIVEN, ERDLATOR TYPE CLARIFIER, DIATOMITE TYPE FILTER, BASE MOUNTED, 3,000 GPH (SUPERSEDING MIL-W-52492C) (NO S/S DOCUMENT)
水净化装置 电机驱动 ERDLATOR型澄清器 硅藻土型过滤器 底座安装 3000 GPH（替代MIL-W-52492C）（无S/S文件）

1980-05-01