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真金板与普通聚苯板的异同

发表时间:2019-06-26 15:16

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悠洋棋牌APP下载ZAIKANGYAQIANGDUSHANG,ZHENJINBANWEI140DAO510Kpa,ERPUTONGJUBENBANJINWEI90DAO210Kpa,MINGXIANZHENJINBANCAILIAOGENGYOULIANG。CONGXISHUILVSHANGBIJIAO,ZHENJINBANDEXISHUILVWEI1.9GEBAIFENDIAN,ERPUTONGJUBENBANDEXISHUILVWEI3.5GEBAIFENDIAN,YINCIZHENJINBANDEFANGSHUIXINGNENGGENGJIA,FANGCHAOXINGNENGGENGHAO。ZHENJINBANDEDAOREXISHUWEI0.036W/m.k,JIAOPUTONGJUBENBANDEDAOREXISHU0.043 W/m.kGENGDI,YINCIGEREXIAOGUOYEYOUYUPUTONGJUBENBAN。


悠洋棋牌APP下载ZAIBIJIAOCHICUNDEWENDINGXINGNENG,ZHENJINBANDECHICUNWENDINGXINGWEI0.4GEBAIFENDIAN,PUTONGJUBENBANDEWENDINGXINGWEI0.3GEBAIFENDIAN,YINCIZHENJINBANDEWENDINGXINGYEGENGJIAYOULIANG,BUYICHANSHENGLIEWENHETUOXIEDENG。ZHENJINBANDENAIJIUXINGGENGHAO,ZHENJINBANSHIYONGSHOUMINGZHANGDA20NIAN,ERPUTONGJUBENBANSHIYONGSHOUMINGJINWEI7NIAN.YINCIZHENJINBANBUYILAOHUAHEBIANZHI。ZHENJINBANDEMIDUSHI36kg/m³,YEGAOYUPUTONGJUBENBANDE20kg/ m³。