zainanfang，shuidaoshizuichangjiandetianjianzuowu，zhiyaoguanlidedang，wangwangdaoleshouhuojijiedounenggouyouyigehaodechanliang，danweishenmeyouyounameduodedaoguzhixiaone
？zhuyaohaishiyinweidaomipinzhibuxing

，jiagetibushanglai
，nongminbukenmai
，shougoufangyebuganshou。weilequebaoshuidaoyouyigegaochanliangdetongshi，youyaobaozhengdaomidepinzhi
，zhewangwangxuyaozaixuangouzhongzidexiagongfu，yaobimianliezhidaozhongxiatian。ruguoduizhongzipinzhibufangxindehua，keyijinxingxiangguanjiance（種子的淨度、千粒重、發芽率等），像檢測淨度就是可以采用專業的種子淨度工作台進行分析，觀察其中是否含有雜質或其它種子，確保是淨種子。

    單從該儀器名稱上來看，很多人會認為它隻是用於種子淨度分析的台桌，而實際上，種子淨度工作台是由透射光源係統

、操作台
、fansheguangyuanhefangdazhuangzhizhejidabufenzuchengde，dangwomenjiangzhongzifangzaizhuomianshangdeshihou，dakaiguangyuan
，zhongzizaitaimianshanghuibeiqingxidezhanxianchulai
，ruguoyudaoguanchabushihenqingchudeshihou，haikeyishiyongfangdajingdengfangdazhuangzhilaifangdabeicewupin，zheyangyilai，jiukeyizhunquedebakongjianyanguocheng，jishipaichuyixiebinghaizhongzi。
    zhongzijingdugongzuotaishizhuanweizhongzijingdufenxijianceeryanzhide
，yincizaizhongzijingdujiancefangmianjuyoufeichangyouyuedexingneng，zaitadebangzhuzhixia，zhongzijingdufenxideguochengkekongxinggenggaole，jianyanyebiandegengjiazhenshiyouxiao，tigaolezhongzijingdujiancedezhunquelv，jikeyibangzhuzhongzigongsi
，liangshibumendenglaikaizhanzhongzipinzhijiance，tigaozhongzidepinzhi，youkeyibangzhugejidezhongziguanlizhanjiaqiangzhongzipinzhijianguan，fangzhibuhegedezhongziliurushichang，tongshihaikeyibaozhangnongmindeyongzhongzhiliang，dadatigaoshuidaozhongzidechumiaolvhekangbingxing。