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lead compound
tech. 先导化合物; 铅化合物
lead compound Lead compounds are present as gasoline additives, in paint, ceramic products, roofing, caulking, electrical applications, tubes, or containers. Lead exposure may be due to air, water, food, or soil. Lead in the air is primarily due to lead-based fuels and the combustion of solid waste, coal, oils, and emissions from alkyl lead manufacturers, wind blown dust volcanoes, the burning of lead-painted surfaces, and cigarette smoke. Lead in drinking water comes from leaching from lead pipes, connectors, and solder in both the distribution system and household plumbing
environ. 铅化合物 (铅化合物被适用于汽油添加剂、油漆、陶瓷制品、屋顶材料、嵌缝、电气应用、管道、容器等。铅的出现可能决定于空气、水、粮食或土壤。空气中的铅主要是由于含铅的燃料和固体废弃物、煤、油燃烧、烷基铅制造厂的排放、风吹起的火山灰,涂有铅的表面的燃烧、以及香烟烟雾。饮用水中的铅是来自铅管、连接器浸出,以及分配系统和家庭装修中的管道焊接。)
lead compounds
railw. 铅化物
lead compound
: 8 phrases in 5 subjects
Automobiles1
Nautical1
Oil / petroleum2
Space1
Technology3