һľӼװޣֽһַdzձIJʣñֽǽڣʵи“ر”ѡֻҪ˽ֽķ࣬ץֽСϣӪĿռþӼҸ!
һֽķ
1ڲ
ϷװȽϺʵıڲҲʱԿزģΪĺȱȽϺڲϵ·ֱȽ϶һЩʽDz顢ƬзḻIJθУ͵ıڲ൱ʺڹŵܴӾЧ
2ʯ(Ǵשľͷ)ıֽ
ΪЩϵļλȽϸߣʼһЩֽǷЩϵͺʹЩʯġשľͷĸоǷ“Ļʯ”ıֽʱһʽ;ǷľƤֽҲǷܶȺܸߵͼԤϵĿǣͿñֽȡλԸߵʵľ
3ֽ
ϿīҲԱֽʽ֣м൱õԣиʪã͵ıֽڸ¼䣬ԡҵĿռ䣬ܹﵽ۵Ч
Ϸװ˾ֿװޱֽɫͼǷϾҵװη˵ԸãƷǷҵضҪ
(1)˵Ͱýѡ
˵ľҪءׯأѡûɫšͼƾϸµʽͯҵķӦǻáгӦѡ졢ḻɫѡͨͯ͡͡ľͻͣ˵ѡΧϴӻŵŷŵԼɵִĵкȵȶǵ
(2)ݾҵװηѡ
ֽѡҪҵЭͬľƷ˲ͬıֽɫʺͼŷʽŵľڿռԡθм仯ڶɫʻͼصĹŵıֽdzмԼִɫʵšıֽļҾߣܹӪͨĿռС
(3)ݷĴС;ѡ
ķ䣬ѡô߿ȽϴͼʹԵóʵ뱥СҾֶ£ѡͼϸܣɫʵŵ黨װֽӾչռ䡣ɫѧԭƫķdzůɫɹáķ䣬ѡɫıֽա
ΪͥռĿɫšͼıֽѡůɫװǿĻƽΪ룬Ӫܰգ鷿ѡɫׯءͼƼıֽʹڹʱֽϸߵľע
(4). ϷݷĹѡ
ڿļͥһƼĥȺáǿ״άPVCֽάֽͯѡĴֽֽάֽˮԺãĥǿPVCֽΪ롣
֮ͬԸͬĻְͬҵȺסռķҪкܴġеϲӼеϲͨеijдͳĻеϲִƷζԸ徲أͯϲáӼһӪԼĸҪĹ滮ͶλơäĿհ˻泱ʹԼĿռ价ƽ桢ԡ