˼Ϻ˼ƹóչ˾רҵ(constant force spring)ӵúɣ¸ɣͨɣ͵ϵеȲƷƷϽƷԽȽڰҺʾ߿ƼӲƷ
صҳ鿴ﳵԱרĺϷŷ˼ԡڱ걾ŵۺͷϢ¼û룺̹Ϸŷ˼ԡܹ˾:Ϻ·58ŵ绰; 021-52265048Ϸʷֹ˾:Ϸг·46ҵ
ӭԶ˼ϵͳԶ˼ϵͳ˾2003꣬˾һרҵܻ繤ơʩάĹӦ̡СDZоķΪͻܻϵͳṩƷ滮ơ豸ѡ͡
ҳѧУſѧؽʦ֮УѧУվԴвУ̳ѧУɫźѧ2007плδ˱ý̰ʹվѧũƽ²Ƹѧũ
ѧӢΪҳѧӢƼղѧӢҪԷҳٶӢƵСѧӢƵѧӢƵѧӢƵӢ¸ӢרҵӢƵƵƵ¸Ӣи߿ӢٶӢ¶ļС
ӢѧйУѻᣨӢļƣ BUAACѧѧѧ˻ѧԸ֯壬Ҳһĸ߲˲壬ӢѧָΪйУ֯Уѻ200685ʽϺڲ
ൺйѧƷȫɽѧƷȫൺϢйҵйѧƷȫЭ˾Ӧóʶ洦ѧƷŻݻൺػѧƷ˾黷ͽͿװǰ...˾վʽͨ洦ǰ
رûסҵ¼עһղҳҳվҳӰɳռDZʼDZԱСӡС(˼)ǣСŮգ200826 [ͬԵ]ˮƿְ֣裺ԣϺ [ͬԵ] [ͬȦ]Ȥ
ҵĹﳵ||ûָ|| VIPԱ|/|վҳ˼ϵͳԤ3³ʽ,лҵ֧ƷƷƷƷٷƷйעƼƷؼƷ¶ҵʻע˳Ʒ:ƷƵʱ