“top screen pipe cementing”的概念、定义、翻译、参考文献-科学参考

单词	top screen pipe cementing
释义	top screen pipe cementing Encyclopedia 工学固井释 top screen pipe cementing筛管顶部注水泥将造斜段部分注水泥固井技术与套管外封隔器的衬管完井技术结合在一起的注水泥工艺。
随便看	frequency counter frequency criterion frequency curve frequency cutoff frequency dependence selection frequency-dependent conductivity frequency deviation frequency diagram frequency dictionary frequency difference splitting technique frequency discriminator frequency dispersion frequency distribution frequency distribution curve frequency distribution table frequency diversity and combining frequency divider frequency dividing network frequency division duplex-long term evolution, FDD-LTE frequency division multiple access frequency division multiple access, FDMA frequency division multiplex communication frequency division multiplexing frequency division multiplexing, FDM frequency division multiplexing，FDM

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。