ѶNews

ϵContact us

ݸмʤװ
ءַݸŜƳһ·
֡137-9042-6571
ϵˣ֣
ַhttp://www.dgchangfu.com/

ְҵװͼȱ


ְͬҵװͼвͬķÿһַĿѧԣIJ֮ϵκһûоԣֻԡ
 
 
һ֣ȷʣB/5-0.3ٸߵijAH/2+0.3ɽ߶ȡͼһabcְҵװӣĻһ߳3.5cmңƿɸϵĺӦĵڣAH/2±xƵ͵ƷһΪ1.5-2.5cmͨΪ2.5-3.5cmһΪ3.5-5cmݸŵȷԺɽͻAHijȱ仯仯ȷɽ蹫ʽȥʮֺ߶ȡְҵװӳȣûз仯Χ£AHͻɽ߶̫ʹѧʴӡ
 
ڶ֣ȷɽ߶ȣٸߵijAH/2±xȷʡ(ͼefg)ַȿַ㡣֪ɽԽԽСɽԽͣԽưʱ򣬿ɸݴŶ䡢ʶȵҪ󣬵ڳѵɽ߶ȣưҪ
 
֣ƽֱȷɽĸ߶ȣùʽB/10+5,6,7ٶʣùʽB/5±xͼhijϵܣٵڳѵijһϵijAH/10-(1.52cmȷݸװ˾ַȻ鷳Ҫͬʱɽĸ߶ʵĴСҪעɽߵijȱ仯DZȽϺưʱһʵʾ飬ЭߵĺϵȻߵijȣAH/3AH/3+0.72-3cmȷɽĸ߶ȡ⼸ַ໥ǧ˿ƵĹϵһΧڶԼĶ֮Ҳȱ㡣ưʱֻвڳڻͨݲͬͣͬ䳤ͬҪѡѵķԵڣѵְҵװӰ͡
 
[]   
һƪ ڶ
һƪ:
ݸмʤװ Ȩ @ Copyright 2017
ַݸŜƳһ·绰13790426571
*վҳزļԴԴȨٸ֪ǽ24Сʱɾ* ֧֣Ϣ
:ICP18015060-1