| • sand core process | |
| बालू: concrete grit sand sands Sand sand blast utility | |
| क्रोड: core of gyratory crusher | |
| प्रक्रम: process photographic flight point process | |
बालू क्रोड प्रक्रम अंग्रेज़ी में
[ balu krod prakram ]
| • sand core process | |
| बालू: concrete grit sand sands Sand sand blast utility | |
| क्रोड: core of gyratory crusher | |
| प्रक्रम: process photographic flight point process | |
