"local_extracted_text_lines": "3204-3381" ...
"instrument": "SSI OE1022D DSP Lock-In Amplifier", "target_panel": "LabVIEW/PC \u8f6f\u4ef6 - \u901a\u9053\u8f93\u51fa\u4e0e\u6b63\u5f26\u8f93\u51fa", "scope_cn ...