皮皮学，免费搜题
登录
搜题
【单选题】
(J ) 交流异步电动机是一种( )的设备。A.
高功率因数;
B.
低功率因数;
C.
功率因数是 1;
D.
功率因数<1;
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】A．Because it is 22 miles. B．Because the planes turn sharply. C．Because of driving conditions. D．Because there are no signs.
【简答题】A．The speaker is unprepared for the new post. B．The speaker is unclear about the conditions there. C．The speaker is ready for all the difficulties there. D．The speaker is eager to know more about the ...
【简答题】A．The woman doesn't like smoking. B．This is a non-smoking area. C．The place is air-conditioned. D．Nobody smokes here.
【简答题】张某,男,70岁,因“突然呼之不应,右侧肢体瘫痪2h”入院,有高血压病史,作CT检查诊断为脑出血。护士查体:病人呈昏迷状态,右侧肢体瘫痪,T36.8°C,P80次/分钟,Bp190/110mmHg。 (1)选择哪侧肢体测量血压? (2)测量时的注意事项有哪些?
【简答题】CT扫描检查都有哪些注意事项？
相关题目：
参考解析：
知识点：
题目纠错 0
发布
