读图的基本步骤有:(),看电路图,看安装接线图。 ["A、图样说明","B、看技术说明","C、看图样说明","D、组件明细表"]
吡拉西坦(脑复康)作用机制() ["能促进大脑皮质细胞代谢","阻断5-HT在神经末梢的再摄取","增强GABA与其受体的结合","增强DA在脑内的含量","促进多巴胺释放"]
长期应用可致男子乳腺发育和阳痿、妇女溢乳的药物是() ["雷尼替丁","法莫替丁","枸橼酸铋钾","西咪替丁","奥美拉唑"]
丙米嗪的作用机制() ["能促进大脑皮质细胞代谢","阻断5-HT在神经末梢的再摄取","增强GABA与其受体的结合","增强DA在脑内的含量","促进多巴胺释放"]
奥美拉唑的作用机制是() ["组胺H受体拮抗剂","组胺H受体拮抗剂","质子泵抑制剂","血管紧张素转化酶抑制剂","血管紧张素Ⅱ受体拮抗剂"]
柔性防水层面分为哪两大类?说明每类中各二种防水层名称?