Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/8fd277ae079802981a03a9d81f1f51b5.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 hazard assessment study例句_hazard assessment study英汉例句_hazard assessment study双解例句_歐米惠必应词典
The new assessment method is put forward and then its math model is established through the study on the major hazard assessment technology. 對重大危險源評價技術研究，提出新的評價方法竝建立其數學模型。