A雾化器污染
B气管插管、气管切开、气管内麻醉时引起
C外科手术
D抗生素应用不合理
E返流误吸
The full title of the U.K. is the United Kingdom of ()and ()
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手术麻醉期间呃逆发生的原因为( )
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public and private colleges and universities and community colleges offer().
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麻醉手术期间引起心肌缺血的原因有()
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手术麻醉期间诱发病人体温升高的原因( )
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()is used for calling and replying,and for transmitting acknowleding and relaying distress alerts.
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脓毒性休克指由感染或高度可疑感染灶引起的其他原因不可解释的,以低血压为特征的急性循环衰竭状态。
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The way in which people address each other depends on their age, sex, social group and personal relationship. The English system of address forms frequently used includes first name, last name, title+last name, (), and kin term.
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画出该段指令程序对应的梯形图。 LD NOT 0000 LD 0001 AND 0002 LD NOT 0003 AND 0004 OR LD AND LD TIM 00 #0030 LD 0005 AND 0006 OR NOT 0007 OUT 0500
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