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高密度海绵的海绵密度是衡量其优势和劣势的标准

高密度海绵的海绵密度是衡量其优势和劣势的标准

发布日期:2020-06-19 作者: 点击:


高密度海绵的海绵密度是衡量其优势和劣势的标准。 

HAIMIANSHIZAIFAPAOGUOCHENGZHONGGEZHONGZUFENXIANGHUZUOYONGDECHANWU,HAIMIANMIDUGAO,SHUOMINGHAIMIANLIMIANDEKONGXIXIAO,KONGYANFENBUJUNYUN,ZHILIANGYEJIUYUEDA。LIRU:40MIDUSHIZHIYIGELIFANGMIHAIMIANDEZHONGLIANGSHI40GONGJIN,50MIDUDEJIUSHI50kgMEILIFANGMI。(WULIXUEZHONG,BAMOUZHONGWUZHIDANWEITIJIDEZHILIANGJIAOZUOGAIWUZHIDEMIDU。)

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HAIMIANZAIXINGYENEIQUFENDEFANGFASHIYIMIDULAIHUAFENDE , GAOMIDUHAIMIANJIUSHIMEILIFANGMIHAIMIANDEZHONGLIANGDADAO25GONGJINYISHANGDEHAIMIAN, GAOMIDUHAIMIANGAINIANWEIMIDUSHIWUZHIDEZHONGYAOZHIBIAO。 (GENJUGUOJIAHAIGUANBUMENDEJIESHISHIMIDU≥25DEWEIGAOMIDU, MIDUZAI24~18ZHIJIANWEIZHONGMIDU,MIDU<18WEIDIMIDU。)

GAOMIbaiDUDEHAIMIAN,KONGDUO,HENBAOMAN,JINGCHANGYONGLAIZUOXIYINMIAN、SHAFADIAN、RUANBAODENGCAILIAO。

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关键词:高密度海绵密度

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