#sprag
English
Edit on Github- a chock or bar wedged under a wheel or between the spokes to prevent a vehicle from rolling down an incline
- Pos: noun
- a wooden prop used to support the roof of a mine
- Pos: noun
Source:
Contributors:
loading ...فارسی
Edit on Github- قطعه چوب يا الوارى که بعنوان شمع درمعدن بکار ميرود
- گوه
- شمع زدن به