全部主张 / 航海、天文与测量
钢铁蒸汽动力船没有图纸就无法仿制
判定边界
双方证据链未闭合（本轮），不是双方等真，也不是给视频主张背书。
视频原话摘要
钢铁蒸汽动力船没了图纸那就真没了
- 领域
- shipbuilding
- 涉及对象
- 钢铁蒸汽动力船
- 声称年代
- 未指明
- 话语角色
- 作者主张
证据连接
来源记录
SRCREF:R005-HMAIN-F5:SRC-F5-BREMEN-MEASURESRCREF:R005-HMAIN-F5:SRC-F5-VIKING-RECONSRCREF:R005-HVIDEO-F5:S-F5-02SRCREF:R005-HVIDEO-F5:S-F5-06SRCREF:R005-HVIDEO-F5:S-F5-08SRCREF:R005-HVIDEO-F5:S-F5-09SRCREF:R005-HVIDEO-F5:S-F5-11SRCREF:R005-HVIDEO-F5:S-F5-12
待解问题
报告锚点：S05.5 · 研究 lane：F5_MARITIME_ASTRO
双轨条件矩阵
H_VIDEO 与 H_MAIN 独立列出必要条件、正向预测、反证条件、替代机制、形成链和协调伪造规模。
| 模型 | 条件类型 | 条件 | 评估 | 关联证据 |
|---|---|---|---|---|
| H_VIDEO | necessary_condition | 条件句须限定为钢铁蒸汽船；须定义“无法仿制”为工艺不可复现还是信息不足；须有工业级记录链 | input_limited | |
| H_VIDEO | positive_prediction | 船厂图纸、工艺、材料和动力系统记录能显示哪些信息不可替代 | input_limited | |
| H_VIDEO | disconfirmer | 设计图纸缺失不自动证明技术不能复现；近代钢船依赖工艺/供应链而非单一图纸 | input_limited | |
| H_VIDEO | alternative_mechanism | 实体测绘、逆向工程、工匠知识、其他船厂记录 | input_limited | |
| H_VIDEO | formation_chain | 钢铁/蒸汽系统→设计与工艺→仿制能力→记录 | input_limited | |
| H_VIDEO | fabrication_or_coordination_scope | none;条件推理不指控伪造 | input_limited | |
| H_MAINSTREAM | necessary_condition | the object must be a steel steam vessel; “cannot” must exclude reverse engineering from surviving measurements; propulsion and pressure systems must be recoverable; same scale and safety standards must be stated | input_limited | |
| H_MAINSTREAM | positive_prediction | a technical case should show original plans are indispensable even when a hull, machinery or standards survive | input_limited | |
| H_MAINSTREAM | disconfirmer | photogrammetry, surviving geometry, museum measurement, reverse engineering or standardized components can permit scoped reconstruction; absence of one case is not proof | input_limited | |
| H_MAINSTREAM | alternative_mechanism | measurement-based reconstruction; surviving machinery; analog standards; design reconstruction by naval architects | input_limited | |
| H_MAINSTREAM | formation_chain | FC-F5-C11 | input_limited | |
| H_MAINSTREAM | fabrication_or_coordination_scope | not_required_by_claim_logic | not_applicable_by_claim_logic |
推理桥梁
H_VIDEOotherinput_limited
条件工业船→郑和史实
H_MAINSTREAMotherinput_limited
surviving steel/engine evidence→measurement/design inference→rebuild capability
审计字段与说明
- 终态方法
- dual_track_evidence
- 音频核验
- two_asr_surface_agreement
- 研究备注
- 冻结命题与矩阵终态逐 ID 对齐；非事实 lane 不转写为历史胜负。