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...