例句與造句

1. In order to use the strength and toughness index for design and apply of sfrc unified theoretical calculation formula of reinforcing and toughening of sfrc is given . experiments on bending toughness , breaking toughness and cube strength test results are carried out in connection with various kind of deformed steel fiber
   初步給出建立鋼纖維混凝土增強(qiáng)、增韌統(tǒng)一理論計(jì)算公式思想，為鋼纖維混凝土強(qiáng)韌雙重指標(biāo)在設(shè)計(jì)、選用鋼纖維混凝土中的應(yīng)用打下基礎(chǔ)；針對不同種類異形鋼纖維進(jìn)行了彎曲韌性、斷裂韌性、立方體抗壓強(qiáng)度等試驗(yàn)。
2. It's difficult to find cube strength test in a sentence. 用cube strength test造句挺難的