"draft tube" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "兩岸化學名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "電子計算機專有名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "電機工程專有名詞",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "中文",
  "lang_code": "zh",
  "pos": "unknown",
  "senses": [
    {
      "glosses": [
        "* [S:化学]导流筒\n* [T:化學]通風管; 流通管\n* 正體: 吸水管[電機工程]\n* 正體: 通風管[電子計算機]"
      ],
      "id": "zh-draft_tube-zh-unknown-0EScrldg"
    }
  ],
  "word": "draft tube"
}

{
  "categories": [
    "兩岸化學名詞",
    "電子計算機專有名詞",
    "電機工程專有名詞"
  ],
  "lang": "中文",
  "lang_code": "zh",
  "pos": "unknown",
  "senses": [
    {
      "glosses": [
        "* [S:化学]导流筒\n* [T:化學]通風管; 流通管\n* 正體: 吸水管[電機工程]\n* 正體: 通風管[電子計算機]"
      ]
    }
  ],
  "word": "draft tube"
}