"гелиограф" meaning in 俄语

{
  "lang": "俄语",
  "lang_code": "ru",
  "pos": "unknown",
  "senses": [
    {
      "glosses": [
        "〈天〉太阳照相仪，日光仪."
      ],
      "id": "zh-гелиограф-ru-unknown-WoxbmvYU"
    },
    {
      "glosses": [
        "〈气象〉日照计."
      ],
      "id": "zh-гелиограф-ru-unknown-msEd3GIt"
    },
    {
      "glosses": [
        "〈军〉日光信号机，日光反射通讯机."
      ],
      "id": "zh-гелиограф-ru-unknown-85kdvmyj"
    }
  ],
  "word": "гелиограф"
}

{
  "lang": "俄语",
  "lang_code": "ru",
  "pos": "unknown",
  "senses": [
    {
      "glosses": [
        "〈天〉太阳照相仪，日光仪."
      ]
    },
    {
      "glosses": [
        "〈气象〉日照计."
      ]
    },
    {
      "glosses": [
        "〈军〉日光信号机，日光反射通讯机."
      ]
    }
  ],
  "word": "гелиограф"
}