casing

casing的音标为[ˈkeɪɪɪŋ] ，基本翻译为“外壳；框架；包厢；[建] 护墙板”。

速记技巧：可以与“壳”的发音相似进行记忆。

Casing的英文词源：

- 词源：拉丁语 casus，来自希腊语 khaios，意思是“箱子，盒子”。

变化形式：

- pluralization（复数）：casings

相关单词：

- casing layer（保护层）：在建筑中，保护层是用来保护混凝土免受外部环境侵蚀的覆盖层。

- casing pipe（套管）：在钻井或水井工程中，套管是用来保护井壁和防止地下水渗入井内的。

- casing cement（套管水泥）：用于固定套管在井壁上的水泥。

- casement window（窗扇）：在建筑中，窗扇是窗户的一部分，可以打开或关闭。

- casement door（推拉门）：一种可以推或拉来开启或关闭的门。

- casing machine（套管机）：一种用于制造和安装套管的机器。

- casing steel（套管钢）：用于制造套管的材料，通常为钢。

- casing rod（套管杆）：用于钻井或水井工程中提升和下放套管的工具。

- casings（配对）：在体育比赛中，配对指的是两个选手或队伍之间的比赛或竞争关系。

以上这些单词都与casing这个英文单词有着密切的联系，并且都反映了不同的应用场景和含义。

常用短语：

1. casing off：把套管卸下

2. casing pipe：套管管

3. casing cementing：套管水泥灌浆

4. casing failure：套管损坏

5. casing pressure test：套管压力试验

6. casing steel pipe：套管钢质管道

7. casing string：套管组合

双语例句：

1. The casing off of the well has begun. 井的套管卸下工作已经开始。

2. The casing pipe is a crucial component of the oil well. 套管管是油井的关键组成部分。

3. The casing cementing was successful in preventing the well from collapsing. 套管水泥灌浆成功地防止了井塌。

4. The casing pressure test revealed a leak in the pipeline. 套管压力试验发现管道中存在泄漏。

5. The casing steel pipe is used to protect the well from external damage. 套管钢质管道用于保护井免受外部损坏。

6. The casing string was installed with precision to ensure the stability of the well. 套管组合安装精确，以确保井的稳定性。

7. The well is now cased and ready for production. 现在井已经套管完井，准备生产。

英文小作文：

Casing Well: The importance of protecting the well

Casing wells are essential for protecting the integrity of the well and ensuring its stability during production. Casing strings are installed with precision to ensure that the well is properly sealed and protected from external damage. This helps prevent any potential leaks or damage to the well, which could result in production losses or environmental hazards.

During the casing process, the well is sealed off from the surrounding environment, which helps prevent contamination and prevents external elements from entering the wellbore and affecting its stability. Casing also provides a protective barrier against corrosion and other forms of damage that could compromise the long-term reliability of the well.

By casing a well, producers can ensure that it remains safe and reliable for years to come, while also maximizing production and minimizing costs. Therefore, casing wells is an essential part of any successful oil and gas production operation.