---
id: vocab-33-13882-必须
libId: 13882
word: 必须
type: vocabulary
dictionary:
  id: dict-33
  name: 产业中文-不锈钢冶炼与镍钴冶炼
  cover: https://zwxx.oss-cn-hangzhou.aliyuncs.com/ykdx/1732173652956微信图片_20241121152049._1366.jpg
pinyin: bìxū
difficulty: '2'
translations:
  english: must
  french: ''
  portuguese: ''
  spanish: ''
properties: fuci
characters:
- char: 必
  id: char-352
  mysqlId: 352
  radical: '88'
  structure: '14'
  pinyin: '1_29'
  english: Must
  resources:
    audio: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/必/speak.mp3
    strokeData: https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E5%BF%85.json
    strokeOrderStatic: null
    strokeOrderDynamic: null
  strokeCount: 0
- char: 须
  id: char-584
  mysqlId: 584
  radical: '109'
  structure: '2'
  pinyin: '20_122'
  english: Whiskers
  resources:
    audio: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/须/speak.mp3
    strokeData: https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E9%A1%BB.json
    strokeOrderStatic: null
    strokeOrderDynamic: null
  strokeCount: 0
strokes:
  total: 0
  radicals:
    必: '88'
    须: '109'
  dataSource: hanzi-writer
  strokeDataUrls:
  - https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E5%BF%85.json
  - https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E9%A1%BB.json
media:
  audio: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/产业中文/phrase/必须_(副词)/必须_spell.MP3
  image: null
  strokeOrderStatic: null
  strokeOrderDynamic: null
learning:
  hskLevel: null
  frequency: null
  collocations: []
stats:
  sentenceCount: 5
  describeCount: 0
  characterCount: 2
completeness:
  hasBasicInfo: true
  hasTranslation: true
  hasAudio: true
  hasImage: false
  hasStrokeData: true
  hasExampleSentences: true
missingFields:
- 配图
- 法语翻译
- 葡萄牙语翻译
- 西班牙语翻译
orderNum: 0
source:
  mysqlId: 13882
  mysqlTable: zwxx_vocabulary
  exportedAt: '2026-03-06T19:14:40.655333'
---

# --sentences--

## vs-45829
**sentence**: 以上3个条件只是合适的条件，而不是必须的条件，在矿石条件不符合上述要求时，可以生产品位较低的镍铁，技术经济指标将受到影响。
**audio**: [https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/产业中文/phrase/必须_(副词)/用例1.mp3](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/产业中文/phrase/必须_(副词)/用例1.mp3)

## vs-46060
**sentence**: 如果当班的渣不能及时运走或抓斗行车故障，就必须设置临时应急堆场，应急堆场设置存放1个班的渣量，约320吨。
**audio**: [https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/产业中文/phrase/必须_(副词)/用例2.mp3](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/产业中文/phrase/必须_(副词)/用例2.mp3)

## vs-46199
**sentence**: 蓝色：和白色一起使用，表示指令或必须遵守的规定；比如：必须穿防护服,必须穿防护鞋,必须穿救生衣,必须戴安全帽
**audio**: [https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/产业中文/phrase/必须_(副词)/用例3.mp3](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/产业中文/phrase/必须_(副词)/用例3.mp3)

## vs-46297
**sentence**: 经常接触使用的配电箱、闸刀开关、按钮开关、插座以及导线等，必须保持完好
**audio**: [https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/产业中文/phrase/必须_(副词)/用例4.mp3](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/产业中文/phrase/必须_(副词)/用例4.mp3)

## vs-46368
**sentence**: 需要移动电气设备时，必须先切断电源，导线不得在地面上拖来拖去，以免磨损，导线被压时不要硬拉，防止拉断。
**audio**: [https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/产业中文/phrase/必须_(副词)/用例5.mp3](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/产业中文/phrase/必须_(副词)/用例5.mp3)

# --characters--

## 必

- **拼音**: 1_29
- **部首**: 88
- **音频**: [发音](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/必/speak.mp3)
- **笔顺数据**: [JSON](https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E5%BF%85.json)

## 须

- **拼音**: 20_122
- **部首**: 109
- **音频**: [发音](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/须/speak.mp3)
- **笔顺数据**: [JSON](https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E9%A1%BB.json)

# --media--

- **发音**: [音频](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/产业中文/phrase/必须_(副词)/必须_spell.MP3)

# --notes--

## 数据完整性

- ✅ hasBasicInfo
- ✅ hasTranslation
- ✅ hasAudio
- ❌ hasImage
- ✅ hasStrokeData
- ✅ hasExampleSentences