4 Hrs
Source:
وكالة الأنباء العمانية
Source: وكالة الأنباء العمانية
4 Hrsوكالة الأنباء العمانية
Source: وكالة الأنباء العمانية
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Scientists from Perm National Research Polytechnic University and China University of Petroleum have developed a method aimed at reducing the risk of accidents during gas extraction.
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