卫生防护距离 meaning in English
width of sanitary protection zone
Examples
- Health protection zone standard for making leather plant
皮革厂卫生防护距离标准 - Health protection zone standard for asbestos factory
石棉制品厂卫生防护距离标准 - Health protection zone standard for sulphuric acid plants
硫酸厂卫生防护距离标准 - Health protection zone standard for neoprene plants
氯丁橡胶厂卫生防护距离标准 - Health protection zone standard for ironmaking plants
炼铁厂卫生防护距离标准