国内女人喷潮完整视频,免费看三片在线播放,国产人妻互换一区二区水牛影视,最新吃瓜爆料免费观看

  含硼超高分子量聚乙烯板具有高硬度、高模量、耐磨性好、密度小、抗氧化性強、耐酸  堿  性強以及良好的中子吸收性能等特點,已應(yīng)用于防彈材料、防輻射材料、耐磨和自潤滑材料,耐酸  堿  侵蝕材料、切割研磨工具以及原子反應(yīng)堆控制和防護(hù)材料等領(lǐng)域。

含硼超高分子量聚乙烯板添加量：5％ 10％ 20％ 30％ 40％ 50％等等可按照您的要要求加工定制；

尺寸：5040*1330   4730*1230  3050*1220  6050*1820   3030*1550   4520*2000（mm）

    厚度：10-200（mm）可根據(jù)客戶要求拼接

boron ultra-high molecular weight polyethylene plate with high hardness, high modulus, good abrasion resistance, density is small, the oxidation resistance is strong, strong acid【敏感詞】alkali,【敏感詞】good neutron absorption performance【敏感詞】other characteristics, has been applied in bulletproof material, radiation protection material, wear resistance【敏感詞】self-lubricating material, resistant to acid【敏感詞】alkali erosion material, cutting, grinding tools【敏感詞】atomic reactor control【敏感詞】protection materials, etc.

boron containing ultra high molecular weight polyethylene board additive amount: 5％, 10％, 20％, 30％, 40％, 50％【敏感詞】so on can be customized according to your requirements.

size: 5040*1330 4730*1230 3050*1220 6050*1820 3030*1550 4520*2000 (mm)

thickness: 10-200 (mm) can be spliced according to customer requirements