crocidolite

简明释义

英[krəʊˈsɪdəˌlaɪt]美[kroʊˈsɪdəˌlaɪt]

n. [矿物] 青石棉

英英释义

单词用法

同义词

反义词

例句

1.A method of identification for low content chrysotile, crocidolite and amosite in brake rubber of bicycle by the united way of polarized light microscope and X-ray diffraction had been established.

本文提出了采用偏光显微镜和X射线衍射仪联合方法鉴定自行车闸皮中低含量的温石棉、铁石棉及青石棉等三种石棉的方法。

2.A method of identification for low content chrysotile, crocidolite and amosite in brake rubber of bicycle by the united way of polarized light microscope and X-ray diffraction had been established.

本文提出了采用偏光显微镜和X射线衍射仪联合方法鉴定自行车闸皮中低含量的温石棉、铁石棉及青石棉等三种石棉的方法。

3.The experiment was designed to examine the fibrogenic action of Chinese crocidolite and chrysotile asbestos by intratracheal injection into rats.

本实验用国产蓝石棉和温石棉(简称蓝棉和温棉)对大鼠气管内注入染尘。

4.Objective To explore the mechanism of cell proliferation cycle change of human embryonic pulmonary fibroblasts (HEPF) induced by crocidolite.

目的探讨青石棉致人胚肺成纤维细胞(HEPF)增殖的细胞周期变化的机制。

5.The principal forms of asbestos are chrysotile (white asbestos) and crocidolite (blue asbestos).

石棉的主要形式是温石棉（白石棉）及青石棉（蓝石棉）。

6.The results showed that Chinese crocidolite asbestos was able to induce lung fibrosis in rats.

结果表明：国产蓝棉能引起大鼠肺组织纤维化。

7.The three most important varieties are chrysotile, crocidolite and amosite.

三种最主要的品种是温石棉，青石棉和铁石棉。

8.The residual substances of crocidolite are mainly silicon.

青石棉残留的粉尘仅为以硅为主的物质。

9.The mining of crocidolite has been banned in many countries due to its health risks.

由于健康风险，许多国家禁止开采青石棉。

10.Workers handling crocidolite must wear protective gear to prevent inhalation of fibers.

处理青石棉的工人必须穿戴防护装备，以防止吸入纤维。

11.The use of crocidolite in construction materials has been heavily regulated.

在建筑材料中使用青石棉受到严格监管。

12.Exposure to crocidolite can lead to serious respiratory diseases.

接触青石棉可能导致严重的呼吸系统疾病。

13.Environmental studies have shown that crocidolite can contaminate soil and water sources.

环境研究表明，青石棉可能污染土壤和水源。

作文

Crocidolite, also known as blue asbestos, is a mineral that has garnered significant attention due to its unique properties and health implications. This fibrous material is composed of sodium, iron, and magnesium, which gives it a distinct blue color. The use of crocidolite in various industries, particularly in construction and insulation, has been prevalent for decades, but its hazardous nature has led to increased regulations and awareness regarding its dangers. Historically, crocidolite was prized for its resistance to heat and chemical damage, making it an ideal choice for insulation materials in buildings, pipes, and even in some automotive parts. However, the very properties that made crocidolite valuable also contributed to serious health risks. When disturbed, the fibers of crocidolite can become airborne, leading to inhalation by workers and residents in proximity to contaminated sites. This exposure is linked to severe health conditions, including asbestosis, lung cancer, and mesothelioma, a rare form of cancer that affects the lining of the lungs. The awareness of the dangers associated with crocidolite has prompted many countries to ban its use or severely restrict its application. In the United States, for example, the Environmental Protection Agency (EPA) has implemented strict regulations regarding the handling and disposal of asbestos-containing materials, including crocidolite. Many older buildings that contain crocidolite must undergo careful inspection and remediation to ensure the safety of occupants and workers. Despite its dangers, crocidolite still exists in many older structures, and the process of removing it can be costly and complicated. Professionals trained in asbestos abatement are essential for safely handling and disposing of crocidolite, as improper removal can exacerbate the risk of exposure. Homeowners and building managers must be vigilant about the presence of crocidolite in their properties and take proactive measures to mitigate any potential hazards. In addition to health risks, the environmental impact of crocidolite mining and processing cannot be overlooked. Mining operations have historically led to significant ecological disruption, affecting local wildlife and ecosystems. As society becomes more environmentally conscious, the legacy of crocidolite raises questions about the balance between industrial needs and ecological preservation. In conclusion, crocidolite serves as a stark reminder of the dual-edged nature of industrial materials. While it offers certain advantages, the health risks and environmental consequences associated with its use are profound. As we move forward, it is crucial to learn from past mistakes and prioritize safety and sustainability in our choices regarding materials like crocidolite. Awareness and education about the dangers of crocidolite will play a vital role in preventing future health crises and protecting our environment.

蓝石棉，也被称为crocidolite，是一种因其独特的性质和健康影响而受到广泛关注的矿物。这种纤维状材料由钠、铁和镁组成，使其呈现出明显的蓝色。crocidolite在建筑和绝缘等多个行业中的使用已经持续了几十年，但其危险性导致了对其危害的日益重视和监管。 历史上，crocidolite因其耐热和耐化学损伤的特性而受到重视，使其成为建筑物、管道甚至某些汽车零部件绝缘材料的理想选择。然而，使crocidolite具有价值的特性也带来了严重的健康风险。当被打扰时，crocidolite的纤维可能会变得悬浮在空气中，导致附近工人和居民吸入。这种暴露与严重的健康问题有关，包括石棉肺、肺癌和间皮瘤，这是一种影响肺部衬里的罕见癌症。 对crocidolite相关危险的认识促使许多国家禁止其使用或严格限制其应用。例如，在美国，环境保护局（EPA）对处理和处置含石棉材料（包括crocidolite）实施了严格的规定。许多含有crocidolite的老建筑必须经过仔细检查和修复，以确保居住者和工人的安全。 尽管存在危险，许多老旧建筑中仍然存在crocidolite，而去除它的过程可能既昂贵又复杂。受过石棉清除培训的专业人员对于安全处理和处置crocidolite至关重要，因为不当的清除可能会加剧暴露风险。房主和建筑管理者必须对其物业中存在的crocidolite保持警惕，并采取积极措施以减轻潜在危害。 除了健康风险外，crocidolite开采和加工对环境的影响也不容忽视。历史上的采矿活动导致了显著的生态破坏，影响了当地的野生动物和生态系统。随着社会对环境的关注度提高，crocidolite的遗留问题引发了对工业需求与生态保护之间平衡的思考。 总之，crocidolite提醒我们工业材料的双刃剑特性。虽然它提供了一定的优势，但与其使用相关的健康风险和环境后果是深远的。随着我们向前发展，学习过去的教训并优先考虑安全和可持续性在选择像crocidolite这样的材料时至关重要。对crocidolite危害的意识和教育将在防止未来健康危机和保护我们的环境方面发挥重要作用。