Guhagarika
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BREAGE
Ibipimo bya Gauge (bizwi kandi nka Gauge Block, Johansson Gauge, kunyerera, cyangwa Jolcks) ni sisitemu yo gutanga uburebure bwa preciotion. Kuzenguruka kugiti cyawe nicyuma cyangwa ceramic blot yabaye ubutaka kandi ikaze hejuru yubunini bwihariye. Ibipimo bya Gauge biza mubice byahagaritswe hamwe nuburebure butandukanye. Mugukoresha, ibice byegeranye kugirango bibe uburebure bwifuzwa (cyangwa uburebure).