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在吸上线维修作业过程中,各部螺栓紧國时应注意交替紧固,受力均匀,紧固过程中()咬扣。()使用金属工具敲打零部件。
由于先天性心脏病所致的异常通道引起的发绀,分流量至少应大于血循环的()
患者男性,61岁,上颌缺失,其余牙基本正常。欲行活动义齿修复。侧腭杆与相邻牙龈的距离()
数字档案馆拥有局域网、政务网、公众网甚至保密网等众多网络利用平台。不同的网络平台存储和管理着不同的资源,面向不同的用户群体,即便同一网络也要面向具有不同权限的用户群体。
患者女性,和家人吵架后自服地西泮100片加氯丙嗪30片后昏迷1小时入院,既往有抑郁症病史。入院查体:深昏迷,血压80∕50mmHg,呼吸16次∕分,心率90次∕分,未闻及杂音,双肺未闻及干湿啰音,腹部无特殊。患者深昏迷,值班医师欲选用氟马西尼来治疗地西泮中毒,关于氟马西尼禁忌证不包括()。
引起亚急性细菌性心内膜炎是()
男,50岁,患门脉高压症。多次呕血,拟行脾切除及门脉断流术。病人一般状态差,血压100/60mmlHg,脉搏100次/分。Hb70g/L,Hct30%,有明显的出血倾向。K+5.5mmol/L,肝功能明显下降。术中输血补液中哪项最佳()。
()中国对香港恢复行使主权。
在应用系统学生档案管理系统中,恢复用DELETE命令删除的若干记录,应该()。
外倾的人更容易去辨别他人的面部的一些情绪
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