1、
Methods Injecting narcotic analgesic by a PICC Electronic Analgesia Pump.
方法经PICC连接电子镇痛泵,应用麻醉性镇痛药.
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2、
Morphine: Heterocyclic compound, narcotic analgesic alkaloid originally isolated from opium.
吗啡: 杂环化合物, 从鸦片分离出的麻醉性镇痛药镇痛药生物碱.
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