“水泥伞”的概念、定义、翻译、参考文献-科学参考

单词	水泥伞
释义	水泥伞 Encyclopedia 工学套管程序释 cementing basket水泥伞由锥形橡胶或帆布筒和弹性支撑筋制作而成的固井工具。
随便看	manic raving manic syndrome Manic V Dam manifest manifestation and extraction technology of physical evidence manifestation mode of literature manifestation，root cause and medial qi manifest covariance Manifest der kommunistischen Partei Manifest Destiny manifest dream content Manifesto of Montecristi Manifesto of Panama(1975) manifold manifold assumption manifold classification manifold crystallization manifold economic sectors in the transition period manifold equivalent to zero manifolder manifold geometry manifold learning manifold of algebraic elements manifold of bounded curvature manifold of conics

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。