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Դzhanqunjishuduange    ʱ䣺2019-12-08 11:21:15  ֺţ С     

㣬ֻҪѧǻһ廯ֻҪѧУջۣܣȥҸûģΪڲʲô豸մ߿Ƽı߿϶˻һ廯ڱҵ֮ǰ߱һ¼ܣҵĵ1.ʶͼܿ΢ӵĻеͼֽܹ΢ӵҺѹͼֽܹ΢ӵĵ·ͼֽ2.ܹȽAUTOCADͼ߻һͼֽܹPRO-Eάʵά3.ܹӹһЩ˽Ļе칤ܹЩ˵ĻѧУIJˣϰĻܵʲô㶼õĻͱȽ֡68˵ݳ˻ԾйڵءۡԼ̨ǣڿĻʽij罫68˴ϳĺ㣬Ҫ任Ƕȣѱ˼ԼԼΪˣıģһ£ԴԼ

ˣ˯ǰһţ̡`uۡ 2v^B#2x/K2i*4ִd3˯ǰСʱϴˮ衢ݽšȱţ̵ȣֻҪڼ֣ͻὨ˯䡣56һЩ뵱ǰ޹صԼȽϲĻ

56еˣŻʱȻվʱѣĸоеѧϰʱûг͵ϰߣߵʿվվʱ˹ȥ˯þǰ̣˯ʱ뱣֤ݸݽˡ

ÿ˯ǰˮ(40-50)ϴšĦĺͽֺ𵽴ٽѪС硢ָƽ״̬áȣũҵҵھӪĿϵijͻѹҺѹֶõص1ܻ֤ѹȶ56





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