"hidrotratadora" meaning in Spanish

{
  "forms": [
    {
      "form": "hidrotratadoras",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "hidrotratadora f (plural hidrotratadoras)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2017 March 27, “Pdvsa gasta diariamente 15 millones de dólares para importar gasolina”, in El Nacional:",
          "text": "Solo una de las dos hidrotratadoras está en servicio con una producción diaria de diesel de 35.",
          "type": "quote"
        }
      ],
      "glosses": [
        "hydrotreater"
      ],
      "id": "en-hidrotratadora-es-noun-t0U3RQoi",
      "links": [
        [
          "hydrotreater",
          "hydrotreater"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "hidrotratadora"
}

{
  "forms": [
    {
      "form": "hidrotratadoras",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "hidrotratadora f (plural hidrotratadoras)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Requests for translations of Spanish quotations",
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish feminine nouns",
        "Spanish lemmas",
        "Spanish nouns",
        "Spanish nouns with red links in their headword lines",
        "Spanish terms with quotations"
      ],
      "examples": [
        {
          "ref": "2017 March 27, “Pdvsa gasta diariamente 15 millones de dólares para importar gasolina”, in El Nacional:",
          "text": "Solo una de las dos hidrotratadoras está en servicio con una producción diaria de diesel de 35.",
          "type": "quote"
        }
      ],
      "glosses": [
        "hydrotreater"
      ],
      "links": [
        [
          "hydrotreater",
          "hydrotreater"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "hidrotratadora"
}