V2EX sheathing

Sheathing

释义 Definition

“sheathing” 常指覆盖层/护面层:用于保护、包裹或加固表面的材料层(如屋顶/墙体的护面板、管线的护套、船体外包层等)。也可指“包裹、覆盖”的动作或过程。

发音 Pronunciation

/i/

例句 Examples

The builders installed sheathing on the walls.
工人们在墙体上安装了护面板。

After the storm, inspectors found the roof sheathing had warped, allowing moisture to seep in and damage the insulation.
暴风雨后,检查人员发现屋顶护面层已经翘曲,导致水分渗入并损坏了保温材料。

词源 Etymology

来自 sheath(鞘、套、外壳)+ -ing(名词后缀,表示“……的行为/过程/材料”)。sheath 源于古英语 scēa,本义与“包裹、容纳、保护的外层”相关,因此 sheathing 强调“用外层覆盖以保护”的含义。

相关词 Related Words

文学作品 Literary Works

  • Moby-Dick(Herman Melville):航海语境中常涉及船体结构与材料(如船壳外层、防护层)的描写,可能出现与 sheathing(如铜皮包覆)相关用法。
  • The Sea-Wolf(Jack London):以船上生活与海上航行为核心,涉及船体维护、外层保护等语境,适合理解 sheathing 的航海含义。
  • Twenty Thousand Leagues Under the Seas(Jules Verne):科幻与海洋工程描写中常出现“外壳/包覆层”的概念,英语版本中可能以 sheathing 表达“外覆保护层”。
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