热线式空气流量计的检测电路由进气温度测定部分、发热部分及控制回路组成。()
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不允许用兆欧表检查硅整流发电机故障,否则将造成电枢线圈烧毁。()
电子点火器作为点火系的控制单元时,一般具有脉冲整形,导通角控制及信号放大等功能。()
This text deals mainly with______.
A. the positive and negative effects of globalization
B. the rise of firms such as McDonald"s
C. different perspectives on globalization
D. the extinction of certain languages