“打孔衬管”的概念、定义、翻译、参考文献-科学参考

单词	打孔衬管
释义	打孔衬管 Encyclopedia 工学衬管完井释 pre-drilled liner打孔衬管表面分布有圆形孔的并且连接或悬挂在技术套管尾端的完井管柱。
随便看	coal mine safety regulation coal mining coal moisture control coal non combustible coal non-combustible coal noncombustible coal occurrence tectonic units coal oil blended fuel coal oil co refined coal oil co-refined coal oil mixture fuel coal-oil mixture fuel coal-oil mixture fuel; COM fuel coal petrography sample coal petrology coal plough coal preparation coal preparation system of circulating fluidized bed boiler coal pre-prospecting coal production coal prospecting coal pulverized system coal pulverize maintenance coal pyrolysis coal quality analysis

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。