Zvakanakira handheld ultrasonic flowmeter ndezvi: 1, isiri-yekubata kuyerwa, diki saizi, huremu huremu, nyore kutakura.2, kuisirwa sensor iri nyore uye iri nyore, inoshandiswa kuyera hukuru hwakasiyana hwepombi inonzwika inotungamira midhiya.3, iyo yekuyera maitiro haidi kuparadza pombi ...
Verenga zvimwe