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2017/03/10
6du

yishu

lingȴˮͿjieͨguozhengɢȥҵϻlingյzhongķȵyisheԭǣ(ֵ)ĿguochouԷwanglingȴnazhengΪѹliĸˮfenѹli͵Ŀʪ(ֵ)ˮɲˮxiͳna


lingȴlingȴ 

ʵxiandilingȴsanҪأ

lingˮıֵˮȣlingˮjiebiaolingˮjieshijian zhengǸsanҪsheƵġxiͳli140Pa75Palingȴ20%ˮ֮Ƚ20% ͨguoxiaoѹwuhuaװZzai0.03MPa½ˮpencheng0.5-1mmwudiˮjiebiaoˮfenzaiPVCϴ10%shecai˳penwulingȴ˳guọlingȴshijianϸ 


sanlingȴĽṹ

1penwulingȴcaiøxiaoѹliwuhuaװZpenͷѹli0.035MPaΪlingȴyuanjianȡ[dailiaoͳϺͲˮװZshichengΪyiṹhua

2penwulingȴzaiȡϺfenˮװZ󣬽wuhuaװZװzaifangˮpenfangchoulingͬͬshiˮ½guọlingȴҲ˳lingȴlingȴguo̡

3penwulingȴͨguowuhuaװZˮpenchengwu״shiˮ΢С״jieͨguoˮpenfangˮfenzaiĤ״lingjie 

4penwulingȴȡshiغɴСwuxu֧壬ṹ huaԼͶzi