5g影院天天爽爽

衡(heng)器(qi)通常是指日(ri)常生(sheng)活和工(gong)業生(sheng)產(chan)中(zhong)(zhong)的計量器(qi)具，主(zhu)(zhu)要(yao)有臺秤、平臺秤、汽車衡(heng)和一些特殊(shu)的衡(heng)器(qi)（如皮帶(dai)秤、檢重(zhong)秤、配(pei)料秤等）。衡(heng)器(qi)在日(ri)常生(sheng)活主(zhu)(zhu)要(yao)用(yong)于貿易(yi)結算。衡(heng)器(qi)在工(gong)業生(sheng)產(chan)中(zhong)(zhong)主(zhu)(zhu)要(yao)用(yong)于配(pei)料、料位檢查、測力、檢重(zhong)、包裝等。下表(biao)是衡(heng)器(qi)分類(lei)。 衡(heng)器(qi)原理：