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请教:我家灯泡就有这个毛病。更可气的是,灯泡和螺丝口分离,结果,只好把灯泡的玻璃部分剪下来,可是头部分依然拧在灯座的口里。如何弄下来?也同时请教EGG.

luoboyang (萝卜秧)
(#334008@0)
2002-1-14 -04:00
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Back To Topic: 初级问题:加拿大100W灯泡的电阻是多少?1000W电炉丝的电阻是多少?(我用数字万用表测出来的是灯泡11欧,电炉45欧,好象不对!看来我是不会用,谁能指点,谢了)

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