“earthwork balance”的概念、定义、翻译、参考文献-科学参考

单词	earthwork balance
释义	earthwork balance Encyclopedia 工学场地土方计算释 earthwork balance土方平衡在某一地域内挖方数量与填方数量相等或相抵。通常也包括挖方与填方数量接近平衡。在技术经济合理的前提下，有时也可不要求平衡。
随便看	food product qualification food product standard food protein food quality assurance and control food quality assurance and control system food recall food research of anthropology food safety food safety alert and reaction system food safety assessment Food Safety Committee of the State Council food safety for army food safety hazards Food Safety Law of the People's Republic of China Food safety Law of the People’s Republic of China food safety legislation food safety management system food safety objective food safety policy food safety pre-warning food safety regulation food safety risk analysis food safety risk communication food safety risk sampling site food safety risks identification

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。