'资产标签', 'asset_model' => '型号', 'book_value' => '价值', 'change' => '进/出', 'checkout_date' => '借出日期', 'checkoutto' => '已借出', 'diff' => '差价', 'dl_csv' => '下载CSV格式', 'eol' => '寿命', 'id' => '编号', 'location' => '位置', 'purchase_cost' => '花费', 'purchase_date' => '已购买', 'serial' => '序列号', 'status' => '状态', 'title' => '资产', 'image' => '设备图片', 'days_without_acceptance' => '过期天数' );