---
id: vocab-49-00937
libId: 937
word: 真空
type: vocabulary
dictionary:
  id: dict-49
  name: 科技汉语一二三级大纲词汇总
pinyin: zhēn kōng
difficulty: '3'
translations:
  english: vacuum
  french: Le vide
  portuguese: vácuo
  spanish: Vacío
  russian: вакуум
properties: 名
media:
  image: https://dl.baizor.com/public_resources/dictionary/dict-49/oss/images/level3/287.真空.jpg
  audio: null
orderNum: 287
stats:
  sentenceCount: 2
  describeCount: 0
  characterCount: 2
completeness:
  hasBasicInfo: true
  hasTranslation: true
  hasAudio: false
  hasImage: true
  hasStrokeData: false
  hasExampleSentences: true
---

# --sentences--

## vs-1
**sentence**: 真空环境中没有空气。

## vs-2
**sentence**: 食物需要真空包装。

# --media--

- **配图**: ![真空](https://dl.baizor.com/public_resources/dictionary/dict-49/oss/images/level3/287.真空.jpg)