Ultrasonic intera yo gupima porogaramu
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Igikoresho cyo gupima uburebure nuburemere ultrasonic uburebure bwa sensor
Isosiyete iherereye muri parike y’inganda n’amashanyarazi ya Zhengzhou Zone y’iterambere ry’ikoranabuhanga rya Zhengzhou i Henan, mu Bushinwa, ni ikigo cy’ikoranabuhanga ryibanze ku bushakashatsi no guteza imbere ibikoresho by’ibizamini by’ubuzima no guhuza igisubizo cy’ubwenge bw’indwara zidakira .. .Soma byinshi
