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2025-03-24

四(si)通(tong)閥(fa)的結構(gou)與組成(cheng)電磁四(si)通(tong)換向(xiang)閥(fa)是熱泵型(xing)空(kong)調(diao)器中(zhong)的關鍵組件，適(shi)用(yong)于中(zhong)央(yang)空(kong)調(diao)、分體式(shi)空(kong)調(diao)和柜式(shi)空(kong)調(diao)等多種(zhong)類型(xing)。它(ta)通(tong)過四(si)通(tong)先導閥(fa)來精(jing)確(que)(que)控制四(si)通(tong)主閥(fa)的動作，確(que)(que)保了空(kong)調(diao)在制冷(leng)和制熱模(mo)式(shi)之間(jian)的可靠切換。為了防止...