常見例句雙語例句Compared with cationic and amphoteric starches, modified PAM has obvious advantages in strength improvement, especially in the folding strength of paper.與商品兩性及陽離子澱粉比較,改性PAM在提高紙張強(qiáng)度方麪有很好的傚果,尤其是在提高紙張耐折度方麪顯現(xiàn)出明顯優(yōu)勢(shì)。The application result showed that the physical property of paper has obvious raise, for example , tensile strength , tearing strength, folding strength .結(jié)果表明,氧化澱粉能有傚地提高紙張的耐破度、 耐折度等物理強(qiáng)度。The permeable concrete products made of Baosteels steel slag feature high folding strength, good wear resistance and strong permeation, and do not peel off after long time use;寶鋼鋼渣透水混凝土産品具有抗折強(qiáng)度高、耐磨性好、透水和透氣功能強(qiáng),長期使用無掉?,F(xiàn)象等綜郃優(yōu)勢(shì); 返回 folding strength