【单选题】【消耗次数:1】
四灯制前照灯的内侧两灯一般使用( )。
双丝灯泡
单丝灯泡
两者皆可
参考答案:
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相关题目
【单选题】 前照灯灯泡功率一般为
①  40W~60W
②  20W~40W
③  60W~80W
④  80W~100W
【单选题】 采用双丝灯泡的前照灯,其远光灯丝功率较大,位于反射镜的( ).
①  焦点上
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【单选题】 前照灯灯泡中的近光灯丝应安装在( )。
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②  反光镜的焦点上方
③  反光镜的焦点下方
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①  正确
②  错误
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①  正确
②  错误
【判断题】 前照灯由反射镜、配光屏和灯泡三部分组成。()
①  正确
②  错误
【简答题】 前照灯的工作电流较大,特别是[填空]前照灯
【单选题】 在调整光束位置时,对具有双丝灯泡的前照灯,甲认为以调整近光光束为主, 乙认为以调整远光光束为主。 你认为( )。
①  甲对
②  乙对
③  甲、乙都对
④  甲乙都不对
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