应急安全水柜 emergency tank
Ⅱ级安全柜 Grade Ⅱ biosafty cabinets
Ⅲ级安全柜 Grade Ⅲ biosafety cabinest
II级生物安全柜 II Class biosafety Cabinets
安安安培 ampere
安全水分 safe moisture; safety water components
安全水封 safe water-seal
安全水平 security level; safety level; safety grade
安全水深 safety depth of water-cushion; safety water depth
安全水位 safety level
安全水域标志 safety water mark
安全水源 Stand-by Water Source
安全水准 safety level
保障供水安全 guarantee
城市供水安全 safety of water supply in cities
城市交通安全水平 urban traffic safety level
城市水安全 urban water safety; urban water security; water security of city
防水安全煤岩柱 waterproof rock pillar; protective pillar against water
供水安全 water supply security; Safety of Urban Drinking Water; safety of Water Supply; water-supply safety; water supply safety; safe water supply; water supply-security