“钻机起升系统”的概念、定义、翻译、参考文献-科学参考

单词	钻机起升系统
释义	钻机起升系统 Encyclopedia 工学钻井装备释 hoisting system钻机起升系统用以悬持、起升、下放钻柱、套管柱、油管柱或抽油杆柱及控制钻头送进的整套设备组合。
随便看	Laplace rule Laplace's equation Laplace sequence Laplace series Laplace's invariableplane Laplace's irrotational motion Laplace smoothing Laplace's nebular hypothesis Laplace spherical function Laplace Stieltjes transform Laplace-Stieltjes transform Laplace theorem Laplace theory Laplace transform Laplace transformation Laplace vector Laplacian Laplacian comparison theorem Laplacian determinant Laplacian eigenmaps Laplacian equation Laplacian expansion Laplacian matrix Laplacian operator Laplacian plane

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。