"casing" in Chinese (Simplified)

• 外壳
• 套管

Definition

外壳是指保护内部组件的外部壳体，比如机器零件、香肠或子弹的外壳。

Usage Notes (Chinese (Simplified))

“Casing”常用于技术、食品和工程领域。常见搭配有“sausage casing”（香肠外皮）、“bullet casing”（弹壳）、“protective casing”（保护壳）。不要和“case”（箱子、案例、病例）混淆。

Examples

The sausage is wrapped in a casing.

香肠包在**外壳**里。

He picked up a bullet casing at the shooting range.

他在射击场捡起了一个子弹**壳**。

The phone's casing protects it from damage.

手机的**外壳**保护它不受损坏。

Could you replace the casing on my laptop? It's scratched.

你能帮我换下笔记本的**外壳**吗？已经刮花了。

After the fireworks, the street was covered with cardboard casings.

烟花后，街上满是纸板**外壳**。

The technician removed the metal casing to repair the wires inside.

技术员拆下了金属**外壳**，修理里面的电线。