一、基礎零配件
henduorenjiaodelingpeijianbingbuzhongyao，tamenjiangmuguangwanquandoufangzaiwaiguanshangmianle，jiaodewaiguanhaokanjiukeyile。danqishilingpeijianshishifenzhongyaode，jichulingbujiandezhiliangyekeyizhijiefanyingchuzhegefangshuishiyanxiangpinpaidejiazhi。yaozhidaoliezhidelingbujianshoumingtongchangzhiyou2-3年，而一些知名品牌的零配件壽命通常達到10年以上。
二、價格
很hen多duo用yong戶hu選xuan擇ze設she備bei的de時shi候hou格ge外wai注zhu重zhong價jia格ge，覺jiao得de隻zhi要yao設she備bei能neng用yong就jiu可ke以yi了le，殊shu不bu知zhi價jia格ge的de高gao低di決jue定ding了le防fang水shui試shi驗yan箱xiang的de使shi用yong壽shou命ming，因yin此ci選xuan購gou時shi價jia格ge不bu能neng當dang做zuo決jue定ding性xing因yin素su。
zaixuanzefangshuishiyanxiangchangjiazhiqian，tiqianlejiezhexiezhishishihenyoubiyaode，yincizhiyaotiqianzuohaogongfu，nawanghoushebeishiyongguochengzhongjiuhuijianshaohenduomafan。bianji：雅士林儀器