基本解释[土木建筑工程]危险程度评估研究英汉例句双语例句The new assessment method is put forward and then its math model is established through the study on the major hazard assessment technology.对重大危险源评价技术研究，提出新的评价方法并建立其数学模型。hazard assessment study更多例句专业释义土木建筑工程危险程度评估研究