Objective To study vitamin K deficiency combined with cerebral hemorrhage on the reasons of its misdiagnosis, diagnosis, operation treatment and prognosis.
目的探讨维生素k缺乏症并颅内出血误诊原因、诊断、手术治疗及其预后。
Objective To investigate the clinical effect of minimal invasive operation for the intracranial hemorrhage caused by delayed vitamin K deficiency.
目的探讨微创手术治疗晚发性维生素k缺乏致颅内出血的临床效果。
The paper introduces principle of the HPY18-10/7-K air compressor, analyses failure reason points out matters paid out in the operation and gives out methods of removing the failure.
介绍了HPY18-10/7-K型矿用移动滑片空气压缩机的工作原理,分析设备故障原因,指出操作运转中的注意事项,给出排除设备故障的办法。
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