冰箱的压缩机如何辨别CSR3点的位置
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一、冰箱的压缩机如何辨别CSR3点的位置
首先要知道冰箱压缩机有三个接线端子：c（公共端）s（启动端）m（运行端）（很少是标R字母的）。如压缩机上的铭牌有此标记可按该标示来接线，如无标示则用万用表电阻1欧档来分别测这三个端子之间的电阻大小；按Rcs+Rcm=Rsm的规则来判定。
二、英文描述性作文：南京五大景点之一（总统府，中山陵，明孝陵，雨花台，灵谷寺），150字左右！考试急用！
Zhong-Shan-Ling was China's great statesman Sun Yat-sen's tomb. It is located in east China's Jiangsu Province, Nanjing Zhongshan eastern XIAOMAOSHAN the south, next to Xiao, a close Spirit Valley East, and build a mountainside. increased gradually from south to north along the axis, the whole building complex layers of the mountain and increase the momentum of magnificent.
三、用50个英语单词介绍外滩、豫园、南京路等上海著名景点
historic: famous in history associated with past times imaginable: that can be imagined beautiful perfect...