精振機械定位的振動盤確實有一定水平；zuimanyidejiushixianageluosizhendongpanlele
，paixuchuliaokuai
，zhun。yiqianrengongzuochulaidegezhongwentiyonglezhendongpanhoudoumeiyoule，xiaolvhaitebiekuai，henkuaijiunengkandaogenggaixiaoguo
，jingzhenhaibushigenjinyonghujindu
，wuxinghaopingzheshiduijingzhenjixiefuwudejibenrenke。