open cast working इन हिंदी

open: मुंह खुला मैदान

open cast: विवृत खान open मुंह

cast: नाटक या फिल्म के

working: प्रचालन

	1.	There is some open cast workings at Mount View.
	2.	In the Blaenau Ffestiniog area, most of the workings were underground as the slate veins are steeply angled and open cast workings would require the removal of a massive amount of rock to gain access to the slate.

अंग्रेज़ी→नहीं। नहीं।→अंग्रेज़ी