Gertech, inotungamira kugadzira masisitimu ekuchengetedza emusuwo uye gedhi musika, inotangisa inosiyana-siyana GI-D15 nhevedzano ye0-500mm yekuyera renji yekudhonza waya masensa.Iyi miniature sensor yakanakira nzvimbo dzakasiyana dzebasa, ichipa akangwara, akarurama, uye ari nyore kuyerwa mhinduro....
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