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gas helmet

/ˈɡæs ˌhɛlmɪt/

翻译: 指戴在面部用于过滤空气中有害气体或化学物质的防护装置,即防毒面具;该词在第一次世界大战及20世纪初广泛使用。

1 个条目

phrase

/ˈɡæs ˌhɛlmɪt/C1formaltechnical已废弃
  • zh指戴在面部用于过滤空气中有害气体或化学物质的防护装置,即防毒面具;该词在第一次世界大战及20世纪初广泛使用。

An old-fashioned term for a gas mask, a protective device worn over the face to filter out harmful gases or chemical agents from the air. The term was commonly used during World War I and the early 20th century.

  1. Protective headgearB2formal

    A protective device worn over the head and face to filter out harmful gases or chemical agents from the air.

    zh防护头盔

    • Soldiers were issued gas helmets during the chemical attack drill.
    • The museum displayed a World War I gas helmet.
    • He quickly put on his gas helmet when the alarm sounded.