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Ngwa DoCoalMineHavetoHaveCoalSafety|Nkọwapụta nka na ụzụ

Nkọwa nka nka

Ngwá ọrụ ndị na-egwu kol ga-enwerịrị nchekwa nke coal

Kpamkpam! Ngwa niile ezubere maka iji ala dị n'ime ala ka achọrọ iji nweta asambodo nchekwa coal!

ngwa-egwu coal
Ngwuputa coal na-enwe ike ịnweta ihe egwu dị iche iche nke okike, gụnyere mmiri, ọkụ, gas, uzuzu kol, ụlọ na-adakwa. Akara nchekwa coal na-eje ozi dị ka nkwenye dị mkpa na akụrụngwa na-agbaso ụkpụrụ mmepụta nchekwa. Ya mere, ọ dị mkpa maka ngwaọrụ ọ bụla etinyere n'okpuru ala ga-ebu akara nchekwa coal a.

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