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  "pic_resource_ext" => ""
  "pic_extion" => 6
  "pic_intro" => "电磁电焊蓝光溅射作业 机械 工业 蓝光 电磁光 电磁 火光四溅 火花四溅 切割 电焊 焊接 工厂 劳动力 体力活 真男人 图库机械工业 摄影 现代科技 工业生产 72DPI JPG"
  "pic_intro_new" => "电磁 电焊 蓝光 溅 射 作业 机械 工业 电磁光 火光四溅 火花四溅 切割 焊接 工厂 劳动力 体力活 真男人 图库机械工业 现代科技 工业生产"
  "pic_intro_new_pinyin" => "dianci1 dianhan languang jian13 she4 zuoye jixie gongye dianciguang huoguangsijian huohuasijian qiege hanjie gongchang laodongli tilihuo zhennanren tukujixiegongye xiandaikeji gongyeshengchan"
  "pic_category_id" => 226
  "pic_category_parent" => 30
  "pic_category_top" => 2
  "pic_version_type" => 2
  "pic_upload_ymd" => "2019-11-24 01:33:11"
  "pic_preview_detail_width" => 1200
  "pic_preview_detail_height" => 800
  "pic_preview_list_width" => 600
  "pic_preview_list_height" => 400
  "pic_extension_des" => "jpg"
  "pic_color_mode" => "rgb"
  "pic_dpi" => 72
  "pic_id" => 9092201
  "pic_type" => 2
  "pic_auth_uid" => 0
  "pic_delete" => 0
  "pic_recommand" => 0
  "pic_resource_width" => 5184
  "pic_resource_height" => 3456
]