Warshadaha kiimikada, oo ay weheliyaan warshado kale oo badan, ayaa bilaabay inay diirada saaraan qiiqa baxsadka ah.waxaan la soconaa baahida annagoo u wareejinayna valves-keena guriga API 624 xirxiran, hoos u dhigida qulqulka ilaa 100 ppm.
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