hollow lightweight aggregate concrete

基本解释

• [交通运输工程]大孔轻骨料混凝土

英汉例句

双语例句

• Pure bending test of 21 LACFST and 8 hollow steel tubes is carried out, which the experimental parameters are strength of lightweight aggregate concrete, steel ratio and shear-span ratio.
  本文进行了21根钢管轻集料混凝土与8根空钢管构件的纯弯试验，主要试验参数为：轻集料混凝土强度、含钢率和剪跨比。

• hollow lightweight aggregate concrete更多例句

专业释义

交通运输工程

• 大孔轻骨料混凝土