corrosion

corrosion的音标为[kəˈrəʊʒn]，基本翻译为“腐蚀；侵蚀；腐蚀性”。速记技巧为：可以联想到腐蚀的常见用法“腐蚀金属”，可以记为“腐蚀（corro）金属（go）”。

Corrosion这个词源自拉丁语corruscātiō，意为“腐蚀、侵蚀”。其词源corruscari意为“冒泡、起泡”，表示腐蚀过程中金属表面产生的气泡。

变化形式：

1. Corroded（腐蚀的）：指被腐蚀的金属表面，通常呈现暗淡、不平整的状态。

2. Corrodes（腐蚀的）：动词形式，表示使金属或其他材料受到腐蚀的过程。

相关单词：

1. Corrosion resistance（耐腐蚀性）：指材料或结构抵抗腐蚀的能力。

2. Anticorrosion（防腐蚀）：指防止材料或结构受到腐蚀的方法或措施。

3. Chemical corrosion（化学腐蚀）：指由化学反应引起的腐蚀过程。

4. Electrochemical corrosion（电化学腐蚀）：指由电化学反应引起的腐蚀过程，是常见的腐蚀类型之一。

5. Corrosion inhibitor（防腐剂）：指用于防止或减缓腐蚀的化学物质或添加剂。

6. Corrosion rate（腐蚀速率）：表示材料或结构受到腐蚀的速度，通常用单位时间内腐蚀面积的大小来表示。

7. Corrosion prevention（防腐蚀技术）：指一系列防止或减缓腐蚀的技术和方法。

8. Marine corrosion（海洋腐蚀）：指海洋环境中金属材料或结构受到的腐蚀现象。

9. Microcorrosion（微观腐蚀）：指在微观尺度上进行的腐蚀过程，通常由微小颗粒或离子引起的。

10. Passive film（钝化膜）：指金属表面形成的保护性氧化膜，可以防止金属受到腐蚀。

常用短语：

1. corrosion prevention

2. corrosion control

3. corrosion resistance

4. corrosion damage

5. corrosion rate

6. corrosion inhibitor

7. corrosion proofing

例句：

1. The coating can effectively prevent corrosion.

2. The material has good corrosion resistance in the acidic environment.

3. The steel pipe is easy to suffer from corrosion with age.

4. The use of corrosion inhibitors can effectively control corrosion.

5. The coating has a significant impact on reducing corrosion rate.

6. The addition of a corrosion inhibitor can improve the corrosion resistance of the material.

7. We must take measures to prevent corrosion in the workshop.

英文小作文：

Protecting Against Corrosion

Corrosion is a common problem in many environments, whether it be in the factory, on the road, or in the sea. It can cause significant damage to equipment and materials, leading to costly repairs and downtime. Therefore, it is essential to take measures to prevent and control corrosion.

One way to prevent corrosion is through the use of coatings, which can provide a protective layer for surfaces and prevent the exposure of materials to corrosive agents. Coatings can also be used in conjunction with corrosion inhibitors, which can help to slow down the corrosion process and extend the life of equipment and materials.

In addition to coatings, other measures can be taken to prevent corrosion, such as ensuring that equipment and materials are stored and handled properly, using materials with good corrosion resistance, and implementing regular inspections and maintenance to identify and address any corrosion issues before they become significant. By taking these measures, we can reduce the risk of corrosion and ensure the long-term reliability and efficiency of our equipment and systems.