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{ "sample": { "is_sample": "TRUE", "limit_total": 400 }, "api": { "title": "提供13大类约6万件科学仪器产品的报价、性能、图片、性能、代理商信息", "point": { "title": "By Table", "desc": "Each API function returns data from a specific database table. 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23:38:53", "category_2.title": "细胞生物学仪器", "category_1.id": 7, "category_1.ts": "2018-10-10 23:38:53", "category_1.title": "生命科学仪器" }, "55": { "category_2.id": 55, "category_2.ts": "2018-10-10 23:38:53", "category_2.title": "微生物检测仪器", "category_1.id": 7, "category_1.ts": "2018-10-10 23:38:53", "category_1.title": "生命科学仪器" }, "56": { "category_2.id": 56, "category_2.ts": "2018-10-10 23:38:53", "category_2.title": "分子生物学仪器", "category_1.id": 7, "category_1.ts": "2018-10-10 23:38:53", "category_1.title": "生命科学仪器" }, "57": { "category_2.id": 57, "category_2.ts": "2018-10-10 23:38:53", "category_2.title": "培养箱", "category_1.id": 7, "category_1.ts": "2018-10-10 23:38:53", "category_1.title": "生命科学仪器" }, "58": { "category_2.id": 58, "category_2.ts": "2018-10-10 23:38:53", "category_2.title": "生物工程设备", "category_1.id": 7, "category_1.ts": "2018-10-10 23:38:53", "category_1.title": "生命科学仪器" }, "59": { "category_2.id": 59, "category_2.ts": "2018-10-10 23:38:54", "category_2.title": "植物生理仪器", 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