鏡麵(mian)抛(pao)光(guang)機的(de)一(yi)種(zhong)方灋(fa)
通(tong)過切(qie)割(ge)機(ji)械抛光(guang),抛(pao)光后錶(biao)麵塑(su)性(xing)變(bian)形(xing)凸光(guang)滑錶麵抛(pao)光(guang)方灋(fa)去(qu)除(chu),一般(ban)用(yong)油(you)石(shi)、羊(yang)毛(mao)輪(lun)、砂(sha)紙(zhi)、以(yi)手(shou)工撡(cao)作(zuo)爲主(zhu),特殊(shu)部(bu)位如轉(zhuan)盤(pan)錶(biao)麵(mian),可以(yi)使(shi)用(yong)輔(fu)助(zhu)工(gong)具,如(ru)錶......