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据A.c.1703807 CCCP,1992.1报道,为了在同时提高水泥石与金属之胶结强度的条件下降低透水性和提高水力破裂压力,提出如下配方的固井水泥浆:波特兰水泥100
According to A.c.1703807 CCCP, 1992.1, in order to reduce the water permeability and improve the hydraulic rupture pressure under the condition of increasing the cementation strength between cement stone and metal, a cementing slurry of the following formula is proposed: Portland cement 100