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時間：2019-09-28

制(zhi)冷(leng)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、加熱系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、控制(zhi)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、溫(wen)度系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、空氣循(xun)環系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)和傳(chuan)感器系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)六個部(bu)分組(zu)成，上述系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)分屬電氣和機械(xie)制(zhi)冷(leng)兩大方面。幾個主要(yao)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的工

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高低溫機是什么

時(shi)間：2017-07-31

高低(di)溫機（high-low temperature chamber）是航(hang)空(kong)、汽車、家(jia)電、科研(yan)等領域(yu)必備的測(ce)試設備，用(yong)于測(ce)試和確定(ding)電工、電子及其他(ta)產品及材料(liao)進

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高低溫(wen)機中低溫(wen)控制方式

時間(jian)：2017-07-31

制冷(leng)循環均采用逆卡(ka)若(ruo)循環，該循環由兩(liang)個等溫(wen)過程(cheng)(cheng)和兩(liang)個絕(jue)熱(re)過程(cheng)(cheng)組成，其過程(cheng)(cheng)如下：制冷(leng)劑經壓縮(suo)機絕(jue)熱(re)壓縮(suo)到較高的(de)壓力(li)，消耗(hao)了(le)功(gong)使排氣溫(wen)

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