bushing

bushing的音标是[ˈbʊʃɪŋ]。基本翻译是“套管；衬套；套管机”。速记技巧是使用缩写词或符号等代替复杂的词或短语，以提高记录和阅读的效率。例如，可以用“油管”代替“oil pipe”等。此外，还可以使用一些记忆技巧来帮助记忆单词的含义和拼写。

Bushing这个词的英文词源可以追溯到拉丁语词汇“busius”，意为商人或贸易者。它的变化形式包括其过去式“busiust”和过去分词“busiust”，现在分词为“busiusting”。

相关单词：

Business：商业，贸易，业务，企业

Trade：贸易，商业，行业

Merchant：商人，商贩

Sales：销售，销售额

Finance：金融，财政，财政学

Accounting：会计，会计学

Businessman：商人，企业家

Trader：商人，交易者

Commodity：商品，物品

Economic：经济学的，经济学的概念

Bushing这个词在英语中通常指的是一种保护轴或其他旋转部件的套筒，防止其与周围的部件摩擦。这个词的使用也扩展到了其他领域，如机械工程、电子工程等。这个词的词源和变化形式反映了商业、贸易和经济的演变和发展。

Bushing

常用短语：

1. bush out (v.) 缩减

2. bushing material (n.) 套管材料

3. bushing tube (n.) 套管管子

4. bushing wear (n.) 套管磨损

5. bushing installation (n.) 套管安装

6. bushing replacement (n.) 套管更换

7. bushing maintenance (n.) 套管维护

双语例句：

1. The bushing material should be selected according to the working conditions of the equipment. (根据设备的工作条件选择套管材料。)

2. The bushing tube is a crucial component of the equipment, ensuring smooth operation. (套管管子是设备的关键部件，确保设备运行顺畅。)

3. Bushing wear is a common problem that needs to be addressed promptly. (套管磨损是一个常见问题，需要及时处理。)

4. The bushing installation must be done correctly to avoid any potential problems. (必须正确安装套管以避免任何潜在问题。)

5. It is necessary to replace the worn out bushings regularly to maintain equipment performance. (定期更换磨损的套管是保持设备性能的必要措施。)

6. Bushing maintenance should include inspection and cleaning to ensure optimal performance. (套管维护应该包括检查和清洁，以确保最佳性能。)

7. The bushing replacement process should be carried out by skilled personnel to ensure safety and efficiency. (更换套管的流程应该由熟练人员执行，以确保安全和效率。)

英文小作文：

Bushings are crucial components in many mechanical systems, ensuring smooth and reliable operation. However, they can suffer from wear and tear over time, requiring regular maintenance and replacement.

When replacing bushings, it is essential to consider the type of material used, the working conditions of the system, and the skill level of the personnel performing the task. Selecting the correct bushing material and installation method can significantly extend the life of the component and minimize potential issues.

Bushings play an integral role in a wide range of applications, from automotive engines to industrial machinery. From simple metal sleeves to complex polymer designs, bushings come in a variety of shapes and sizes, each with its own unique benefits and limitations. Understanding the specific requirements of each application and selecting the appropriate bushing is key to ensuring optimal performance and long-term reliability.