Akupanga flowmeter (akupanga madzi mita) ndi wosiyana ndi electromagnetic madzi mita, ndi zolondola ndi zosiyana.Momwe mungasankhire akupanga flowmeter yokhala ndi magwiridwe antchito apamwamba komanso olondola: 1, mawonekedwe otaya ogwiritsa ntchito amagwiritsidwa ntchito kudziwa mtundu, mawonekedwe, kutentha, media, etc., espec...
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