Do gastroscope afflictive? How many money to need probably?做胃镜难受 么 ?大概需要多少钱?To investigate nursing of gastric polyp electrocision by awak - sedation gastroscope during operation.探讨清醒镇静胃镜胃息肉电切术的围手术期的护理措施.My stomach often ...
'Maybe tomorrow will be better,' I said, hanging up. 'Who am I kidding?' I told Wolfe. 'Tomorrow will be more of the same.'“也许明天会更好,”我说着挂断了电话。“我在骗谁啊?”我对沃尔夫说。“明天还是一个样。”'He's a mild ...
Are the ship's main radio transmitter aerials earthed and radars switched off?液货船上主无线电发射机天线已接地且雷达已关掉?Pilots complained that the radars in the Mirages malfunctioned during conditions of high humidity.飞行员抱怨说在高湿度条件下,“幻...