winter concreting造句

• Bridge pile foundation ' s winter concrete construction control
  桥梁桩基冬季混凝土施工控制
• Many places in our country have long cold season , because of construction period limit , concrete construction in winter is not avoided , knowing concrete construction cold principle in winter is important , so relevant winter concrete construction method must be selected according to local conditions
  摘要因为冬季施工有较长的寒冷季节，由于工期的制约，冬季进行混凝土施工不可避免，故而了解混凝土施工的冬季冻害原理并根据当地的具体条件选择适当的冬季施工方案就尤为重要。