如今市場上燃氣表品牌眾多,消費者不知道該如何選購,以下簡單對燃氣表品牌介紹、中國燃氣表品牌排行榜、燃氣表十大品牌排名(ming),簡(jian)要分(fen)析了什么牌(pai)子燃(ran)氣(qi)表(biao)好、燃(ran)氣(qi)表(biao)哪(na)個品(pin)牌(pai)好,以供消(xiao)費者了解燃(ran)氣(qi)表(biao)品(pin)牌(pai),供大家參考。
從(cong)燃(ran)氣表的外面只能看到小(xiao)玻璃窗里有個帶數(shu)(shu)碼(ma)的滾輪(lun),滾輪(lun)上也有七位(wei)(wei)(wei)(wei)數(shu)(shu)字(zi),小(xiao)數(shu)(shu)點(dian)前四位(wei)(wei)(wei)(wei)黑色,后(hou)三位(wei)(wei)(wei)(wei)紅色。用(yong)氣的時(shi)候能看到最(zui)(zui)低(di)位(wei)(wei)(wei)(wei)的數(shu)(shu)字(zi)輪(lun)慢悠(you)悠(you)地(di)轉(zhuan)(zhuan)動(dong)。當最(zui)(zui)低(di)位(wei)(wei)(wei)(wei)從(cong)0轉(zhuan)(zhuan)到9時(shi),它(ta)前面的那一位(wei)(wei)(wei)(wei)數(shu)(shu)字(zi)輪(lun)就(jiu)轉(zhuan)(zhuan)動(dong)一下(xia),使讀數(shu)(shu)增加一個數(shu)(shu),這就(jiu)是進位(wei)(wei)(wei)(wei)...進入燃氣表知識講堂>>