rock wool meaning in English
石绵，石绒。
Examples
- Health standard for rock wool dust in the air of workplace
车间空气中岩棉粉尘卫生标准 - Rock wool isolating material for floating floors
浮式地板用矿渣棉缓冲材料 - Metal skinned rock wool , slag wool sandwich panels
金属面岩棉矿渣棉夹芯板 - Rock wool , slag wool thermal insulating products for building
建筑用岩棉矿渣棉绝热制品 - Hygienic standard for rock wool dust in the air of workplace
车间空气中岩棉粉尘卫生标准