一：lead_free_brass是什么意思（中英文）解释的意思
Lead_free_brass是一种无铅黄铜，它由铜和锌的合金组成，没有添加任何含铅成分。它通常用于制作水龙头、管道、阀门等家用和工业用具。这种材料比传统的含铅黄铜更环保，因为它不会释放有毒的铅物质。
Lead_free_brass is a type of brass that is free from lead, made from an alloy of copper and zinc without any added lead. It is commonly used in the production of household and industrial items such as faucets, pipes, and valves. This material is more environmentally friendly compared to traditional leaded brass, as it does not release toxic lead substances.
二：怎么读（音标）
lead_free_brass [liːd friː bræs]
三：用法
Lead_free_brass通常用于制作各种管道和阀门，因为它具有良好的耐腐蚀性能，并且不会被水中的化学物质侵蚀。它也可以用于制作家居装饰品和厨房用具，如水龙头、灯具、手柄等。此外，由于它不含有毒物质，所以在食品加工和医疗器械方面也得到广泛应用。
Lead_free_brass is commonly used in the production of various pipes and valves due to its excellent corrosion resistance and resistance to chemical erosion in water. It can also be used for household decorations and kitchenware such as faucets, lighting fixtures, and handles. Additionally, because it is free from toxic substances, it is also widely used in food processing and medical equipment.
四：例句1-5句且中英对照
1. The new lead-free brass pipes have been installed in our house to ensure safe drinking water. （我们家里已经安装了新的无铅黄铜管道，以确保饮用水安全。）
2. This faucet is made of lead-free brass, which is more environmentally friendly than traditional brass. （这款水龙头是由无铅黄铜制成的，比传统黄铜更环保。）
3. The lead-free brass valves are highly resistant to corrosion, making them suitable for use in harsh industrial environments. （无铅黄铜阀门具有很强的耐腐蚀性，适用于恶劣的工业环境。）
4. The company has switched to using lead-free brass for all its products to meet the increasing demand for environmentally friendly materials. （为了满足对环保材料日益增长的需求，该公司已经将所有产品改用无铅黄铜。）
5. Lead-free brass has become the preferred material for kitchenware due to its non-toxic nature and durability. （由于其无毒和耐用性，无铅黄铜已成为厨房用具的首选材料。）
五：同义词及用法
无铅黄铜的同义词包括environmentally friendly brass、eco-friendly brass、green brass等。它们都指的是不含有毒物质的黄铜材料，具有环保性质。
六：编辑总结
Lead_free_brass是一种无铅黄铜材料，由铜和锌的合金组成，不含有毒的铅物质。它具有良好的耐腐蚀性能和环保性质，因此被广泛应用于制作各种家用和工业用具。随着对环保材料需求的增加，lead_free_brass也越来越受到人们的青睐。