KNOWLEDGE ASSET
GB碟形弹簧 第一部分：计算
Professional source metadata, version and usage boundary.
Bibliographic metadata
| File | GB碟形弹簧 第一部分：计算.pdf |
|---|---|
| Type / category | reference_pdf / references |
| Organization | — |
| Authors | — |
| Language | — |
| Rights / access | unknown / internal |
Version
Version not identified · active · current
Professional identifiers
Identifier pending review.