









ֱdn8004500ͨҪĹӶվڣһڵĹӿڵ´1500ϣһߴУƿһЩ¹ϰڷǿڵͬǿڼ죬ǿʩɱ꽵ͣԷǿڵӦǸҵŹ滮---ЭãǻչҪµĵʩڲӣʱҪôڣҪôǿڣ非开挖施工公?Ȼѡһ
ڵǿȲͬѡòͬĻͷǿȴҲ㣬ѡþһͷͨʣѡˮⶥܻеʩɡͨװԽǰ̽¹߾ܵĶ豸ʩʱ̽ǰ·߲Զߵ------ʩʩˮⷨʩֹˮϡҶѷŵ------Ȼܾȫϵߡܰ취ȫԶҡأ蹤ڹܵ
ǿڼصȣǿڼֵע 20Уǿڼϣʩշ棬ͻͽķչжļʩĵزһͨ㣬öֲڵγж---壬ΣʩԱĽԱڶڲ£Ҫʱж庬ͨװԽܻеѡȡڵʿܾܾ̽800-5000mmֽܣάɰܣֹ֮࣬ݹܾСϲͬѡͬͷ
非开挖施工公?-(̼)ɰ蹤˾ṩ蹤˾Ǵ¡ʩ,ʩҵ˾СžӪķΪṩ---IJƷͷӭѯϵˣ̷
ϵʱһ˵100ϿĴϢлл
ӣhttps://tztz329320.zhaoshang100.com/zhaoshang/284981681.html
ؼʣ