人們把(ba)用(yong)電(dian)(dian)磁力(li)平(ping)(ping)衡被稱(cheng)物(wu)體重力(li)的(de)天(tian)(tian)(tian)平(ping)(ping)稱(cheng)之(zhi)為電(dian)(dian)子天(tian)(tian)(tian)平(ping)(ping)。電(dian)(dian)子天(tian)(tian)(tian)平(ping)(ping)是(shi)(shi)一臺(tai)對環境高度敏感的(de)精密電(dian)(dian)子測量儀器(qi)(qi)，使(shi)(shi)用(yong)時應(ying)小心操作，安裝臺(tai)面應(ying)無明顯振動，不要(yao)敞在空調(diao)口(kou)，若這些條件不能(neng)滿足(zu)，應(ying)采取一些改進措(cuo)施如變更使(shi)(shi)用(yong)地點裝上(shang)防風墨等同(tong)時注意要(yao)調(diao)整底角螺絲使(shi)(shi)水(shui)平(ping)(ping)指示器(qi)(qi)的(de)氣(qi)泡居中。天(tian)(tian)(tian)平(ping)(ping)未調(diao)好水(shui)平(ping)(ping)也是(shi)(shi)產生稱(cheng)量誤差(cha)的(de)原因之(zhi)一。那你知道(dao)電(dian)(dian)子天(tian)(tian)(tian)平(ping)(ping)哪種好嗎？不妨來了解一下電(dian)(dian)子天(tian)(tian)(tian)平(ping)(ping)十(shi)大品牌吧。