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| Professional Standard Category: Professional Standard - Military |
GJB 812A-2020 General specincation for three-phase induction motors of naval ships
舰用三相异步电动机通用规范;
| Category No.: | GJB | Valid Status: | valid |
| Issued Organization: | Issued Date: | ||
| Implemented Date: | Abolished Date: | ||
| Superseded Standard.: | Superseded Date: |
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