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江苏省煤炭工业局171煤田地质勘探队的职工,在大闹技术革薪和技术革命运动中,学习了常州石油地质队的经验,试验成功了水枪冲拌泥浆,从而不用使用笨重的泥浆搅拌机。水枪冲拌泥浆的出现,使我们向钻探设备轻便化
Staff of Jiangsu Coal Industry Bureau 171 Coalfield Geological Exploration Team studied the experience of Changzhou Petroleum Geology Team during the slashing technical revolution and technological revolution campaign and successfully experimented with water gun flushing mud without the bulky mud mixer. The advent of the gun-mud mix led us to light the drilling rig