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Өмнөд Африк дахь алтны уурхайн тоног төхөөрөмж ... африкт бага оврын бутлах машин жижиг хэмжээний уул уурхайн тоног төхөөрөмж Өмнөд Африк шавар ... …
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Ландшафт, орчны тохижилт (10) Эрчим хүч (19) Тоног төхөөрөмжийн худалдаа, зуучлал (85) yйлчилгээ (33) Хяналт Бүртгэл (8) Дохиолол Хамгаалал (22) Уул уурхай (29) Лаборатори, Эмнэлэг (27) Цэвэрлэгээ (4 ...
Contribute to yeahliangyy/ru development by creating an account on GitHub.
Contribute to yeahliangyy/ru development by creating an account on GitHub.
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Contribute to sbmboy/mn development by creating an account on GitHub.
Contribute to yeahliangyy/ru development by creating an account on GitHub.
Contribute to yeahliangyy/ru development by creating an account on GitHub.
Contribute to yeahliangyy/ru development by creating an account on GitHub.
Contribute to yeahliangyy/ru development by creating an account on GitHub.
Contribute to yeahliangyy/ru development by creating an account on GitHub.
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Өмнөд Африкт түрээслүүлэх тоног төхөөрөмж ОХУ-ын Гүйлгээнд байгаа металлын олборлолт Гар ажиллагаатай ургамлын давуу талууд Өнгөрсөн 30 жилийн …
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Contribute to sbmboy/mn development by creating an account on GitHub.
Contribute to yeahliangyy/ru development by creating an account on GitHub.
өмнөд африкт бага оврын бутлах машин жижиг хэмжээний уул уурхайн тоног төхөөрөмж Өмнөд Африк. шавар, намаг, бүр усан дээгүүр ч явдаг тул туулах …
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