紧链器 meaning in English
chain tightener
◇紧链器装置 chain stretching device; chain take-up; chain tightener
Examples
- Reseach and application of sgw - 40t scraper conveyor ' s tight chain device
刮板输送机紧链器的研制及其应用
chain tightener
◇紧链器装置 chain stretching device; chain take-up; chain tightener