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河南油田的降本增效工作向来为人称道。近日,井下作业处大修作业工程部150T钻机车液压管线改造获得成功,成为该部降本增效工作的一个小亮点。
The cost reduction and efficiency work in Henan Oilfield has always been praised. Recently, the underground operation overhaul work of engineering 150T drilling rig hydraulic pipeline transformation success, as the Department of cost reduction and efficiency work of a small bright spot.