起重机吊钩 meaning in English
crane hook
Examples
- Lifting hooks ; in - service inspection of laminated hooks
起重机吊钩.轧制吊钩使用中检查 - Lifting hooks ; technical delivery conditions for forged hooks
起重机吊钩.锻制吊钩交货技术条件 - Lifting hooks ; technical delivery conditions for laminated hooks
起重机吊钩.轧制吊钩交货技术条件