lead pipe

简明释义

铅管

英英释义

例句

1.Due to the dangers associated with lead pipes (铅管), many homeowners are opting for copper replacements.

由于与lead pipes（铅管）相关的危险，许多房主选择用铜管替代。

2.The plumber discovered that the old pipes in the basement were made of lead pipe (铅管), which could pose health risks.

水管工发现地下室的旧管道是由lead pipe（铅管）制成的，这可能会带来健康风险。

3.The contractor informed us that the house's plumbing system includes several sections of lead pipe (铅管).

承包商告知我们，房子的管道系统包括几段lead pipe（铅管）。

4.The environmental report highlighted the presence of lead pipe (铅管) in the area’s water supply.

环境报告强调了该地区水供应中存在lead pipe（铅管）。

5.Many cities are replacing lead pipes (铅管) to ensure safe drinking water for their residents.

许多城市正在更换lead pipes（铅管），以确保居民的饮用水安全。

作文

The term lead pipe refers to a type of piping that was commonly used in plumbing systems, particularly in the past. This material, made from lead, was favored for its malleability and resistance to corrosion. However, it has since been discovered that using lead pipe poses significant health risks due to lead poisoning. Lead is a toxic metal that can leach into drinking water, especially when the pipes corrode or are damaged. This has led to serious public health concerns, particularly in older homes and cities where lead pipe was widely used.In many regions, the use of lead pipe has been banned or heavily regulated due to these health risks. For instance, the United States Environmental Protection Agency (EPA) has implemented guidelines to reduce lead levels in drinking water, which includes the replacement of lead pipe with safer materials such as copper or PVC. The implications of this transition are profound, not only for public health but also for the economy, as municipalities must invest significant resources to replace aging infrastructure.The dangers associated with lead pipe are not just historical; they continue to affect communities today. In Flint, Michigan, for example, a water crisis arose when the city switched its water supply source without properly treating the water, leading to the leaching of lead from old lead pipe. This incident highlighted the urgent need for communities to assess their water systems and take action to protect residents from potential lead exposure.Moreover, the presence of lead pipe in a community can have far-reaching effects beyond immediate health concerns. Children are particularly vulnerable to the effects of lead exposure, which can result in developmental delays, learning difficulties, and behavioral issues. As a result, families living in homes with lead pipe may face challenges that extend into education and social services, further straining community resources.In conclusion, while lead pipe was once a common choice for plumbing, its dangers are now well understood. The move away from using lead pipe is crucial for ensuring safe drinking water and protecting public health. Communities must prioritize the replacement of old plumbing systems and raise awareness about the risks associated with lead exposure. Only through concerted efforts can we mitigate the legacy of lead pipe and safeguard future generations from its harmful effects.

“铅管”这个术语指的是一种曾经在管道系统中广泛使用的管道材料，特别是在过去。由于其可塑性和耐腐蚀性，这种由铅制成的材料曾受到青睐。然而，后来发现使用铅管会由于铅中毒而带来显著的健康风险。铅是一种有毒金属，尤其是在管道腐蚀或损坏时，可能渗入饮用水中。这导致了严重的公共健康问题，尤其是在老旧房屋和城市中，铅管被广泛使用。在许多地区，由于这些健康风险，使用铅管已经被禁止或受到严格监管。例如，美国环境保护局（EPA）实施了减少饮用水中铅含量的指导方针，其中包括用更安全的材料（如铜或PVC）替换铅管。这一过渡的影响深远，不仅对公共健康产生影响，也对经济造成压力，因为市政当局必须投入大量资源来更换老化的基础设施。与铅管相关的危险不仅是历史性的；它们今天仍然影响着社区。例如，在密歇根州的弗林特市，当该市在没有适当处理水的情况下更换水源时，发生了一场水危机，导致铅从旧的铅管中渗出。这一事件突显了社区评估其供水系统并采取措施保护居民免受潜在铅暴露的迫切需要。此外，铅管在社区中的存在可能会产生超出直接健康关注的深远影响。儿童特别容易受到铅暴露的影响，这可能导致发育延迟、学习困难和行为问题。因此，生活在有铅管的房屋中的家庭可能面临教育和社会服务方面的挑战，进一步加重了社区资源的压力。总之，虽然铅管曾经是管道的常见选择，但其危险性现在已被充分理解。远离使用铅管的转变对于确保安全饮用水和保护公共健康至关重要。社区必须优先考虑更换旧管道系统，并提高对铅暴露风险的认识。只有通过共同努力，我们才能减轻铅管的遗留影响，保护未来几代人免受其有害影响。