“水利机械”的概念、定义、翻译、参考文献-科学参考

单词	水利机械
释义	水利机械 Encyclopedia 工学水利机械释 water conservancy machinery水利机械广义上指水利工程建设中应用的各种机械，狭义上指以水利工程施工的使用、维护、管理为主要功用的各类通用机械和专用机械。
随便看	System of Positive Polity system of powers system of production and construction corps system of psychology system of quadratic equations system of quantities system of quasigroups system of quasi-linear hyrerbolic equations system of quasi-linear parabolic equations system of quasi-periods system of rays system of rectangular coordinates system of reference system of releasing environmental state report system of representatives system of residues system of resultants system of river conservancy administrations in ancient China system of roots system of rural five-guarantee household system of San Gong Jiu Qing System of Seal and Commander's Tally system of secret appointment of crown prince system of segmental repair and defense of embankments system of selecting of ficers in ancient China

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。