The machine imports, pumps, pump shell structure strong are the hydrostatic test, the mechanical shaft seal, stop leakage effect is good.
整机进口，泵浦结构坚固，泵壳皆经水压试验，采用机械轴封，止漏效果好。
The platform test and test in which the whole machine was put in the vehicle proved that the property of engine's cooling water pump parts made of GFRPPS meets the demand for use.
经过台架试验和整机装车试验，证明用GFRPPS制造的发动机冷却水泵部件能满足使用要求。
The platform test and test in which the whole machine was put in the vehicle proved that the property of engine's cooling water pump parts made of GFRPPS meets the demand for use.
经过台架试验和整机装车试验，证明用GFRPPS制造的发动机冷却水泵部件能满足使用要求。
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